Development of the deep flexor tendons and lumbricalis muscle in the hand and foot: a histological study using human mid-term foetuses.

Abstract:

:To revisit foetal development of the deep flexor tendons of the hand and foot, we examined the paraffin-embedded histology of 20 mid-term foetuses at 8-15 weeks of estimated gestational age (35-118 mm crown-rump length or CRL). At 8-9 weeks, in front of the metacarpal bones, the flexor pollicis longus and flexor digitorum profundus (FDP) muscles provided a plate-like, common tendon from which the lumbricalis muscles originated. However, in the foot, we had no evidence of such a common tendon. The flexor pollicis tendon was separated from the common tendon at 9-10 weeks possibly due to mechanical stress from the laterally growing thumb. Notably, at the lumbricalis muscle origins at 10-12 weeks, the FDP and flexor digitorum longus tendons remained undifferentiated and the primitive tenocytes were dispersed from them. The dispersed cells seemed to develop into an interface tissue between the lumbricalis muscle fibre and the deep tendon. In 3 of 5 specimens at 15 weeks, we found an excess number of the FDP tendons (5-7) in the proximal side of the lumbricalis muscle origin. However, the excess tendons dispersed in the lumbricalis muscle origin. The development of the lumbricalis muscle origin might follow the tendon splitting for four fingers. However, conversely, we hypothesised that the developing lumbricalis muscles re-arranged the deep flexor tendons to provide a configuration of one deep tendon per one finger (or toe). The quadrates plantae muscle seemed not to contribute on the re-arrangement.

journal_name

Folia Morphol (Warsz)

journal_title

Folia morphologica

authors

Cho KH,Kim JH,Ha YS,Murakami G,Cho BH,Abe S

subject

Has Abstract

pub_date

2012-08-01 00:00:00

pages

154-63

issue

3

eissn

0015-5659

issn

1644-3284

journal_volume

71

pub_type

临床试验,杂志文章
  • Early postnatal development of the lumbar vertebrae in male Wistar rats: double staining and digital radiological studies.

    abstract::The aim of the study was to evaluate the physiological developmental changes of male rats' lumbar vertebrae during the first 22 days after birth. Morphology and mineralisation of lumbar vertebrae were evaluated using double-staining and digital radiography system, which allowed vertebral width and optical density to b...

    journal_title:Folia morphologica

    pub_type: 杂志文章

    doi:10.5603/FM.a2015.0068

    authors: Burdan F,Błaszczak-Szalak M,Różyło-Kalinowska I,Klepacz R,Dworzański W,Różyło TK,Dudka J,Szumiło J

    更新日期:2016-01-01 00:00:00

  • Frontal aslant tract projections to the inferior frontal gyrus.

    abstract:BACKGROUND:Frontal aslant tract (FAT) is a white matter bundle connecting the pre-supplementary motor area (pre-SMA) and the supplementary motor area (SMA) with the inferior frontal gyrus (IFG). The purpose of the present study was to evaluate the anatomical variability of FAT. MATERIALS AND METHODS:Total number of fi...

    journal_title:Folia morphologica

    pub_type: 杂志文章

    doi:10.5603/FM.a2017.0039

    authors: Szmuda T,Rogowska M,Słoniewski P,Abuhaimed A,Szmuda M,Springer J,Sabisz A,Dzierżanowski J,Starzyńska A,Przewoźny T

    更新日期:2017-01-01 00:00:00

  • Effects of nicotine administration in rats on MMP2 and VEGF levels in periodontal membrane.

    abstract:BACKGROUND:Nicotine is associated with increased incidence of periodontal disease and poor response to therapy. This article aimed at identifying the expression of matrix metalloproteinases 2 (MMPs2) and vascular endothelial growth factor (VEGF) proteins on extracellular matrix, fibrous distribution and angiogenetic de...

    journal_title:Folia morphologica

    pub_type: 杂志文章

    doi:10.5603/FM.a2018.0004

    authors: Deveci B,Ayna B,Tacir IH,Deveci E,Tuncer MC,Pala A

    更新日期:2018-01-01 00:00:00

  • On a rare form of fenestration of the middle cerebral artery.

    abstract::A rare case of fenestration of the left middle cerebral artery (MCA) is presented. There is a coexistence with hypoplasia of precommunicans part of the right posterior cerebral artery and its "fetal" branching from internal carotid artery. This form of variation may cause mistakes during interpretation of angiographic...

    journal_title:Folia morphologica

    pub_type: 杂志文章

    doi:

    authors: Ciszek B

    更新日期:1995-01-01 00:00:00

  • Laryngeal nerve "anastomoses".

    abstract::Laryngeal nerves have been observed to communicate with each other and forma variety of patterns. These communications have been studied extensively and have been of particular interest as it may provide an additional form of innervation to the intrinsic laryngeal muscles. Variations noted in incidence may help explai...

    journal_title:Folia morphologica

    pub_type: 杂志文章

    doi:10.5603/FM.2014.0005

    authors: Naidu L,Lazarus L,Partab P,Satyapal KS

    更新日期:2014-02-01 00:00:00

  • Anatomical description of the aortic arch of a rare species "the giant armadillo" (Priodontes maximus; Kerr, 1792).

    abstract::The giant armadillo (Priodontes maximus) is found in diverse habitats from South America. A female adult giant armadillo with a body mass of 45 kg was used. The animal was a victim of trampling on highway AC-40, at 70 km, near the municipality of Capixaba-Acre and the corpse donated to the Animal Anatomy Laboratory at...

    journal_title:Folia morphologica

    pub_type: 杂志文章

    doi:10.5603/FM.a2019.0053

    authors: Santos R,Fernandes M,de Souza SF,Dos Santos-Sousa CA,de Carvalho YK

    更新日期:2020-01-01 00:00:00

  • Evaluation of androgenic activity of allium cepa on spermatogenesis in the rat.

    abstract::Allium cepa (onion) has a beneficial effect on disease treatment worldwide and has been used since ancient times as a medicinal and food source. Recently several reports have shown that onion has high antioxidant activity. As antioxidants have an essential effect on sperm health parameters, we investigated the effect ...

    journal_title:Folia morphologica

    pub_type: 杂志文章

    doi:

    authors: Khaki A,Fathiazad F,Nouri M,Khaki AA,Khamenehi HJ,Hamadeh M

    更新日期:2009-02-01 00:00:00

  • Comparison of local rosmarinic acid and topical dexpanthenol applications on wound healing in a rat experimental wound model.

    abstract::We compared the effects of rosmarinic acid and dexpanthenol in a rat experimental wound model. Twenty-four Wistar albino rats weighing 200-250 g were randomly divided into 3 groups. After 2-cm full-thickness skin defects were created, the wounds were washed with sterile 0.9% NaCl solution. After washing, the control g...

    journal_title:Folia morphologica

    pub_type: 杂志文章

    doi:10.5603/FM.a2020.0097

    authors: Küba MC,Türkoğlu A,Oğuz A,Tuncer MC,Kaya Ş,Başol Ö,Bilge H,Tatlı F

    更新日期:2020-08-26 00:00:00

  • The scaphocephalic skull of an adult male.

    abstract::The paper presents abnormal craniofacial morphology of an adult male afflicted with premature closure of the sagittal suture. The skull is well preserved and there are no visible traits of surgical management which would be aimed to correctcranial deformation. In consequence of the restricted cranial development, some...

    journal_title:Folia morphologica

    pub_type: 杂志文章

    doi:10.5603/FM.2014.0014

    authors: Skrzat J,Stepańczak B,Walocha J

    更新日期:2014-02-01 00:00:00

  • A rare variation of the posterior cranial fossa: duplicated falx cerebelli, occipital venous sinus, and internal occipital crest.

    abstract::Folds of the meningeal layer of the dura mater, the falx cerebri and tentorium cerebelli, traverse the vertebrate intracranial cavity and thus compartmentalise the brain. The falx cerebelli, another dural fold, is found in the posterior cranial fossa and attaches to the inferior aspect of the tentorium cerebelli and t...

    journal_title:Folia morphologica

    pub_type: 杂志文章

    doi:

    authors: Shoja MM,Tubbs RS,Khaki AA,Shokouhi G

    更新日期:2006-05-01 00:00:00

  • Remarks on the arterial vascularization of double kidney.

    abstract::In the material of 300 kidneys, collected from adult corpses of both sexes, the presence of double renal pelvis and duplicated ureter within the renal hilus was detected in 4 cases. In the investigated double kidneys the number of segmental arteries ranged from 4 to 6. In two out of the examined organs there were doub...

    journal_title:Folia morphologica

    pub_type: 杂志文章

    doi:

    authors: Kosiński H

    更新日期:1997-01-01 00:00:00

  • Variability of posterior veins of the left ventricle in the adult human heart.

    abstract::The frequency of occurrence and topography of the outfow portions of the posterior veins of the left ventricle were observed. One hundred fifty adult human hearts of both sexes from l8 to 85 years of age fixed in a formalin/ethanol solution were examined. Classical macroscopic anatomical examination methods were used....

    journal_title:Folia morphologica

    pub_type: 杂志文章

    doi:

    authors: B D,M G

    更新日期:1999-01-01 00:00:00

  • Morphology of the Willis chords in the superior sagittal sinus during various periods of life.

    abstract:UNLABELLED:Numerous fibrous elements known as the Willis chords are situated in the light of the superior sagittal sinus. The paper is aimed at a comparative evaluation of the appearance of the Willis chords appearing in the superior sagittal sinus during various periods of human life and a determination of their role....

    journal_title:Folia morphologica

    pub_type: 杂志文章

    doi:

    authors: Kedzia A,Kedzia W

    更新日期:2003-01-01 00:00:00

  • The variant course of the suprascapular artery.

    abstract::The suprascapular artery (SSA) has been identified to be of clinical relevance in surgical intervention and fracture healing of the shoulder. Despite the classic description of its course and relation to the superior transverse scapular ligament, it is subject to much variation. The aims of this study were: (i) to des...

    journal_title:Folia morphologica

    pub_type: 杂志文章

    doi:10.5603/FM.2014.0030

    authors: Naidoo N,Lazarus L,De Gama BZ,Satyapal KS

    更新日期:2014-05-01 00:00:00

  • Histomorphometrical evaluation of tibial subchondral bone after moderate running in male and female Wistar rats.

    abstract::Exercise has been shown to be beneficial to the skeleton, in both humans and animals. This study was done to test the sex-related difference in the risk of OA (osteoarthritis) of the knee joint and also on the subchondral bone after moderate running exercise. Forty male and female Wistar rats were randomly assigned to ...

    journal_title:Folia morphologica

    pub_type: 杂志文章

    doi:10.5603/FM.a2020.0030

    authors: Nazem MN,Sahebozamani M,Mosavian Naeini R,Sajjadian SM

    更新日期:2020-03-11 00:00:00

  • Dentin dysplasia type I.

    abstract::This paper describes a rare case of genetically determined dentin dysplasia type Iin 26-year-old male patient. The paper highlights anatomical and radiologicalaspects of dental abnormalities and emphasizes the significance of the educationof both general practitioners and paediatricians as regards referring patients w...

    journal_title:Folia morphologica

    pub_type: 杂志文章

    doi:10.5603/FM.a2019.0012

    authors: Kobus A,Świsłocka M,Kierklo A,Borys J,Domel E,Różycki J,Ławicki S,Bagińska J

    更新日期:2019-01-01 00:00:00

  • Evaluation of the role of an antioxidant gene in NSC-34 motor neuron-like cells as a model of a motor neuron disease.

    abstract:BACKGROUND:Spinal muscular atrophy is a rare genetic disease, which primarily affects motor neurons and predominantly occurs in children. To date, alternatives for the treatment of the disease have been controversial. Spinal muscular atrophy has a multi-factorial aetiology, with mitochondrial oxidative stress considere...

    journal_title:Folia morphologica

    pub_type: 杂志文章

    doi:10.5603/FM.a2018.0072

    authors: Alrafiah AR

    更新日期:2019-01-01 00:00:00

  • Scanning electron microscopic study of the fibrous rings of the arterial orifices in embryos of the 7(th) and 8(th) weeks.

    abstract::The arterial fibrous rings were investigated in human embryos aged 7 and 8 weeks under light and scanning electron microscopes. In the present study it was shown that the arrangement of collagen and formation of fibres changes rapidly within one week. In the 7(th) week there are no collagen fibres and the netlike fibr...

    journal_title:Folia morphologica

    pub_type: 杂志文章

    doi:

    authors: Rauhut-Klaban M,Bruska M

    更新日期:2010-08-01 00:00:00

  • Giant cardiac tumours in the newborn: an unusual image.

    abstract::Primary heart tumours in the paediatric population are very rare and they range from 0.01% to 0.04%. Most are benign lesions of which about half are rhabdomyomas. Rhabdomyoma tumour diagnosis is associated with a 75-80% risk of tuberous sclerosis complex (TSC). TSC are characterised with numerous changes of hamartoma-...

    journal_title:Folia morphologica

    pub_type: 杂志文章

    doi:10.5603/FM.a2017.0119

    authors: Kwiatkowska J,Ciemny S,Kozłowski D

    更新日期:2018-01-01 00:00:00

  • Large skin arteries of the leg and foot in man.

    abstract::The anatomical method with Computer Digital Image Analysis system served to examine large skin arteries of the crus and the foot in 152 human specimens. Their sources were: 1. popliteal artery (rr. gastrocnemii:medialis--62.89%, lateralis--78.95%), 2. anterior tibial artery (a. peronealis lateralis superior--97.37%, a...

    journal_title:Folia morphologica

    pub_type: 杂志文章

    doi:

    authors: Szpinda M,Molski S,Grabowska-Gaweł A

    更新日期:2000-01-01 00:00:00

  • Influence of hereditary haemochromatosis on left ventricular wall thickness: does iron overload exacerbate cardiac hypertrophy?

    abstract:BACKGROUND:The left ventricular (LV) hypertrophy increases the risk of heart failure. Hypertension and infiltrative cardiomyopathies are the well-known reasons of LV hypertrophy. The growing interest of scientists in this issue affects hereditary haemochromatosis (HH), which is characterised by the excess deposition of...

    journal_title:Folia morphologica

    pub_type: 杂志文章

    doi:10.5603/FM.a2019.0025

    authors: Rozwadowska K,Raczak G,Sikorska K,Fijałkowski M,Kozłowski D,Daniłowicz-Szymanowicz L

    更新日期:2019-01-01 00:00:00

  • The paranasal sinuses: three-dimensional reconstruction, photo-realistic imaging, and virtual endoscopy.

    abstract:BACKGROUND:The purpose of the study was to create computer-aided design models of the paranasal sinuses (frontal, maxillary, and sphenoid) and to perform virtual endoscopy (VE) to them by using virtual reality modelling language technique. MATERIALS AND METHODS:The visible human dataset was used as the input imaging d...

    journal_title:Folia morphologica

    pub_type: 杂志文章

    doi:10.5603/FM.a2016.0006

    authors: Kapakin S

    更新日期:2016-01-01 00:00:00

  • Digital-image analysis of the left common carotid artery in human foetuses.

    abstract::The rate of growth of the left common carotid artery during gestation has not been sufficiently evaluated. The present study was performed on 128 spontaneously aborted human foetuses aged 15-34 weeks to compile normative data for the dimensions of the left common carotid artery at varying gestational ages. Using anato...

    journal_title:Folia morphologica

    pub_type: 杂志文章

    doi:

    authors: Szpinda M,Flisiński P,Wiśniewski M,Dombek M,Krakowiak-Sarnowska E

    更新日期:2008-08-01 00:00:00

  • The distribution of ghrelin cells in the human and animal gastrointestinal tract: a review of the evidence.

    abstract::The growth hormone and appetite are regulated by a 28-peptide hormone called ghrelin, which is produced in the stomach, pituitary gland, and other body tissues. The physiological roles fulfilled by ghrelin include regulation of food intake, cardiac output, reproductive system, proliferation of cells, and formation of ...

    journal_title:Folia morphologica

    pub_type: 杂志文章

    doi:10.5603/FM.a2020.0077

    authors: Mehdar KM

    更新日期:2020-07-09 00:00:00

  • Coexistence of a pectoralis quartus muscle, a supernumerary head of biceps brachii muscle and an accessory head of flexor digitorum profundus muscle.

    abstract::Although anatomical variations in the upper limb are frequent, coexistence of multiple combined variations is rare. During a routine educational dissection at Jeju National University Medical School, three muscular variations were found in a 75-year-old Korean male cadaver, in which a supraclavicular cephalic vein was...

    journal_title:Folia morphologica

    pub_type: 杂志文章

    doi:10.5603/FM.a2018.0048

    authors: Song H,Kim J,Yoon SP

    更新日期:2019-01-01 00:00:00

  • Matrix change of bone grafting substitute after implantation into guinea pig bulla.

    abstract:BACKGROUND:Many different surgical techniques have been developed to remove open mastoid cavities. In addition to autologous materials, alloplastic substances have been used. A very slow absorption of these materials and extrusion reactions have been reported. We investigated a newly developed, highly porous bone graft...

    journal_title:Folia morphologica

    pub_type: 杂志文章

    doi:

    authors: Punke Ch,Zehlicke T,Just T,Holzhüter G,Gerber T,Pau HW

    更新日期:2012-05-01 00:00:00

  • Stress-induced changes in the aged-rat adrenal cortex. Histological and histomorphometric study.

    abstract:BACKGROUND:Stress exposure exerts direct effects on the morphology and functionality of the adrenal cortex. In addition, ageing effects growth, differentiation, apoptosis and cellularity of the cortex. The missing data is the combined effect of stress and ageing on the adrenal cortex. The aim of this study was to demon...

    journal_title:Folia morphologica

    pub_type: 杂志文章

    doi:10.5603/FM.a2018.0035

    authors: Zaki SM,Abdelgawad FA,El-Shaarawy EAA,Radwan RAK,Aboul-Hoda BE

    更新日期:2018-01-01 00:00:00

  • Radiomorphometric assessment of the pterygoid hamulus as a factor promoting the pterygoid hamulus bursitis.

    abstract:BACKGROUND:The pterygoid hamulus (PH) is a small protrusion on the base of the pterygoid process of the sphenoid bone. PH is a site of insertion of many muscles and ligaments. Its topography can determine predilection for developing the pterygoid hamulus bursitis (PHB). MATERIALS AND METHODS:The study was conducted ba...

    journal_title:Folia morphologica

    pub_type: 杂志文章

    doi:10.5603/FM.a2019.0049

    authors: Komarnitki I,Skadorwa T,Chloupek A

    更新日期:2020-01-01 00:00:00

  • Facial soft tissue thicknesses in Bulgarian adults: relation to sex, body mass index and bilateral asymmetry.

    abstract:BACKGROUND:The aim of the study is to measure the facial soft tissue thicknesses (STTs) in Bulgarians, to evaluate the relation of the STTs to the nutritional status, sex and bilateral asymmetry, and to examine the correlations between the separate STTs as well as between the STTs and body weight, height, and body mass...

    journal_title:Folia morphologica

    pub_type: 杂志文章

    doi:10.5603/FM.a2017.0114

    authors: Toneva D,Nikolova S,Georgiev I,Harizanov S,Zlatareva D,Hadjidekov V,Lazarov N

    更新日期:2018-01-01 00:00:00

  • An atypical biceps brachii and coracobrachialis muscles associated with multiple neurovascular aberrations: a case report with clinical significance.

    abstract::Neural and vascular variations in the axilla and upper limb area are usually paired, but coexistence of muscular aberration on top of this is uncommon. The current case report emphasizes on the unilateral coexistence of a three-headed (tricipital) biceps brachii muscle, a two-headed coracobrachialis with an accessory ...

    journal_title:Folia morphologica

    pub_type: 杂志文章

    doi:10.5603/FM.a2018.0081

    authors: Piagkou M,Totlis T,Anastasopoulos N,Lazaridis N,Natsis K

    更新日期:2019-01-01 00:00:00