Flexor digitorum profundus mushak

 

Fleksor digitorum profundus - bu odamlarning bilakdagi muskuli bo'lib, bu qo'lning tashqi mushaklari hisoblanadi, chunki u qo'lda harakat qiladi, chunki uning mushak qorini bilakda joylashgan.

Fleksor pollicis longus, pronator quadratus va flexor digitorum profundus birgalikda bilak ventral mushaklarining chuqur qatlamini hosil qiladi.

Tuzilishi

Flexor digitorum profundus ulnaning old va medial yuzalarining yuqori 3/4 qismidan, suyaklararo membranadan va bilakning chuqur fastsiyasidan kelib chiqadi. Mushaklar to'rtta tendonga distal falanxning kaft bazasiga chiqadi.

Fleksor digitorum superficialis bilan bir qatorda qo'l bo'ylab va bilakdan o'tib, barmoqlar falangalarining kaft tomoniga yopishgan uzun tendonlarga ega.

Flexor digitorum profundus yuza suyagiga chuqurroq tegib turadi, lekin u distalda birikadi. Shuning uchun profundus tendonlari superficialis tendonlaridan o'tib, distal falangaga yopishadi. Shuningdek profundus,teshuvchi mushak deb ataladi.

• 
  Front of the left forearm. Deep muscles.
• 
  Cross-section through the middle of the forearm.
• 
  Posterior surface of the forearm. Deep muscles.
• 
  Transverse section across distal ends of radius and ulna.
• 
  Transverse section across the wrist and digits.
• 
  The mucous sheaths of the tendons on the front of the wrist and digits.
• 
  Ulnar and radial arteries. Deep view.
• 
  Tendons of forefinger and vincula tendina. (Flexor digitorum profundus labeled at bottom right.)
• 
  Flexor digitorum profundus muscle
• 
  Flexor digitorum profundus muscle
• 
  Flexor digitorum profundus muscle
• 
  Flexor digitorum profundus muscle
• 
  Flexor digitorum profundus muscle
• 
  Flexor digitorum profundus muscle
• 
  Flexor digitorum profundus muscle
• 
  Flexor digitorum profundus muscle
• 
  Flexor digitorum profundus muscle

Yana qarang

• Jersi barmoq, mushak bilan bog'langan tendonning yorilishi

Ma'lumotnomalar

• Platzer, Werner. Color Atlas of Human Anatomy, Vol. 1: Locomotor System, 5th, Thieme, 2004. ISBN 3-13-533305-1. 
• Tocheri, MW; Orr, CM; Jacofsky, MC; Marzke, MW. (April 2008). "The evolutionary history of the hominin hand since the last common ancestor of Pan and Homo". J. Anat. 212 (4): 544–62. doi:10.1111/j.1469-7580.2008.00865.x. PMID 18380869. PMC 2409097. //www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=2409097.  (Abstract, PubMed) (PDF (Wayback Machine saytida 2013-12-09 sanasida arxivlangan) Archived 2013-12-09 at the Wayback Machine, Smithsonian)

Havolalar

• Illustration: upper-body/flexor-digitorum-profundus from The Department of Radiology at the University of Washington