253 INNERVATION OF THE PRONATOR QUADRATUS MUSCLE
... study the innervation of the pronator quadratus, eighteen forearms from a formol fixed corpses were dissected. We examined the relationship between the anterior interosseous nerve and the pronator quadratus. The wrist articular line was used as reference point. The branch which had the most proximal ...
... study the innervation of the pronator quadratus, eighteen forearms from a formol fixed corpses were dissected. We examined the relationship between the anterior interosseous nerve and the pronator quadratus. The wrist articular line was used as reference point. The branch which had the most proximal ...
Chapter 6
... ACL has two segments that change positions as the knee flexes, causing the ACL to wind upon itself ...
... ACL has two segments that change positions as the knee flexes, causing the ACL to wind upon itself ...
exam 3
... 17) Which of the following muscles share the same insertion? A) teres minor and teres major B) sartorius and vastus medialis C) gastrocnemius and soleus D) flexor digitorum superficialis and flexor digitorum longus E) flexor digitorum superficialis and flexor digitorum profundus 18) Which of the fol ...
... 17) Which of the following muscles share the same insertion? A) teres minor and teres major B) sartorius and vastus medialis C) gastrocnemius and soleus D) flexor digitorum superficialis and flexor digitorum longus E) flexor digitorum superficialis and flexor digitorum profundus 18) Which of the fol ...
Radiography: Hip, Pelvis & Shoulder
... X-rays: Pelvis, Hip & Shoulder Feb. 22, 2006 J. Huffman, PGY-1 Thanks to Dr. J. Lord Also thanks to Moritz, Adam and Steve Lan for some borrowed slides and images ...
... X-rays: Pelvis, Hip & Shoulder Feb. 22, 2006 J. Huffman, PGY-1 Thanks to Dr. J. Lord Also thanks to Moritz, Adam and Steve Lan for some borrowed slides and images ...
Anterior and Medial Thigh Muscles/Actions
... Anterior compartment of thigh innervated by femoral nerve (L2-L4) EXCEPT: Anterior rami of L1-L2 = psoas major and minor Pectineus can be innervated by femoral nerve but ALSO obturator nerve o This is b/c it is in both anterior and medial compartment Medial compartment of the thigh innervated by ...
... Anterior compartment of thigh innervated by femoral nerve (L2-L4) EXCEPT: Anterior rami of L1-L2 = psoas major and minor Pectineus can be innervated by femoral nerve but ALSO obturator nerve o This is b/c it is in both anterior and medial compartment Medial compartment of the thigh innervated by ...
Prof. Dr. Hussein Mahmoud Khairy Prof. Dr. Essam M. Rashad Al
... Obliteration of an aneurysm (ruptured or unruptured) with coiling or clipping is a matter of much controversy. Currently, data suggest that, whereas coiling is somewhat safer than clipping for both ruptured and unruptured aneurysms, at least in the acute perioperative period, clipping is slightly mo ...
... Obliteration of an aneurysm (ruptured or unruptured) with coiling or clipping is a matter of much controversy. Currently, data suggest that, whereas coiling is somewhat safer than clipping for both ruptured and unruptured aneurysms, at least in the acute perioperative period, clipping is slightly mo ...
Deep Structures of the Neck, Root of the Neck, Cervical Viscera
... Four. Nerves - sympathetic nerves from the three cervical sympathetic trunk ganglia that get to the gland by the cardiac, and superior and inferior thyroid periarterial plexuses. They are vasomotor. Hormone secretion in the thyroid is regulated hormonally by the pituitary, not by nerves. Five. Varia ...
... Four. Nerves - sympathetic nerves from the three cervical sympathetic trunk ganglia that get to the gland by the cardiac, and superior and inferior thyroid periarterial plexuses. They are vasomotor. Hormone secretion in the thyroid is regulated hormonally by the pituitary, not by nerves. Five. Varia ...
Lecture 15 - Posterior Abdominal Wall: Learning Objectives
... inguinal and pubic regions. Division of the L1 anterior ramus may occur as far distally as the ASIS so that often only one nerve (L1) crosses the posterior abdominal wall instead of two Genitofemoral nerve (L1, L2) Pierces the psoas major and runs inferiorly on its anterior surface, deep to the ...
... inguinal and pubic regions. Division of the L1 anterior ramus may occur as far distally as the ASIS so that often only one nerve (L1) crosses the posterior abdominal wall instead of two Genitofemoral nerve (L1, L2) Pierces the psoas major and runs inferiorly on its anterior surface, deep to the ...
Potential Contribution of Abnormal Talar Dome Lateral
... Introduction/Purpose: Abnormal tibial plafond geometry, varus deformity and insufficient talar anterior coverage in particular, is well recognized as congenital factors predisposing ankles to osteoarthritis (OA), both primarily and after lateral ligament injury. Presumably, abnormal geometry of the ...
... Introduction/Purpose: Abnormal tibial plafond geometry, varus deformity and insufficient talar anterior coverage in particular, is well recognized as congenital factors predisposing ankles to osteoarthritis (OA), both primarily and after lateral ligament injury. Presumably, abnormal geometry of the ...
Anatomy and physiology of the nose and paranasal sinuses 1
... It supplied by branches of internal and external carotid arteries. i branches of the internal carotid artery that supply the nose are the anterior and posterior ethmoidal arteries. While the external carotid artery supplies the nose through it`s maxillary branch and small contribution of the facial ...
... It supplied by branches of internal and external carotid arteries. i branches of the internal carotid artery that supply the nose are the anterior and posterior ethmoidal arteries. While the external carotid artery supplies the nose through it`s maxillary branch and small contribution of the facial ...
Lower Limb 3: Gluteal Region
... anterior inferior iliac spine (AIIS) : origin of rectus femoris m. posterior superior iliac spine posterior inferior iliac spine greater and lesser sciatic notch ...
... anterior inferior iliac spine (AIIS) : origin of rectus femoris m. posterior superior iliac spine posterior inferior iliac spine greater and lesser sciatic notch ...
The Trachea of the Hawaiian Goose
... Fig. 2. Number of bronchialsemiringsand characteristicsof M. ypsilotrachealisof several specimensof Anser and Branta. ...
... Fig. 2. Number of bronchialsemiringsand characteristicsof M. ypsilotrachealisof several specimensof Anser and Branta. ...
Surgical Anatomy and Approaches to the Anterior Thoracolumbar
... spine, the most significantly manipulated region during anterior thoracolumbar junction surgeries). The lumbar portion has two origins: one from the medial and lateral arcuate ligaments (two fibrous arches over the psoas and quadrates muscles) and another from the crura2,12. The crura are musculoten ...
... spine, the most significantly manipulated region during anterior thoracolumbar junction surgeries). The lumbar portion has two origins: one from the medial and lateral arcuate ligaments (two fibrous arches over the psoas and quadrates muscles) and another from the crura2,12. The crura are musculoten ...
File
... • Once the esophagus has been removed, the thoracic aortan can be seen • The thoracic aorta starts at the T4T5 junction and extends the full length of the posterior mediastinum passing through the aortic hiatus of the diaphragm into the abdomen. • The thoracic aorta gives rise to the posterior inte ...
... • Once the esophagus has been removed, the thoracic aortan can be seen • The thoracic aorta starts at the T4T5 junction and extends the full length of the posterior mediastinum passing through the aortic hiatus of the diaphragm into the abdomen. • The thoracic aorta gives rise to the posterior inte ...
Anterior-posterior versus anterior-lateral electrode
... Summary. Objective. The aim of the study was to assess if the anterior–posterior electrode position for the conversion of atrial fibrillation using biphasic waveform shocks is more effective and needs less energy compared with the anterior–lateral position. Background. In several studies, anterior–p ...
... Summary. Objective. The aim of the study was to assess if the anterior–posterior electrode position for the conversion of atrial fibrillation using biphasic waveform shocks is more effective and needs less energy compared with the anterior–lateral position. Background. In several studies, anterior–p ...
Shoulder Lecture
... • displaces the acromion anteriorly and inferiorly while clavicle does not move (95% of all dislocations for this joint) • scenario - fall on an outstretched arm to break a fall • force of impact transmitted through humerus such that entire scapula is displaced relative to unmoved clavicle ...
... • displaces the acromion anteriorly and inferiorly while clavicle does not move (95% of all dislocations for this joint) • scenario - fall on an outstretched arm to break a fall • force of impact transmitted through humerus such that entire scapula is displaced relative to unmoved clavicle ...
Anatomy LAB: Back Muscles
... fossa) and in the leg. Enlist the contents of the muscular compartments of the leg. Identify the muscles of the leg in terms of their origin, insertion, nerve supply and actions. Enlist the muscles causing plantar flexion, dorsiflexion, eversion, inversion, flexion of digits and extension of ...
... fossa) and in the leg. Enlist the contents of the muscular compartments of the leg. Identify the muscles of the leg in terms of their origin, insertion, nerve supply and actions. Enlist the muscles causing plantar flexion, dorsiflexion, eversion, inversion, flexion of digits and extension of ...
HADUnitIIIReview
... scrotum/labium majora, which are supplied by the ilioinguinal nerve • Path: exits greater sciatic foramen and wraps around the ischial spine to enter the lesser sciatic foramen, extending anteriorly to the perineum ...
... scrotum/labium majora, which are supplied by the ilioinguinal nerve • Path: exits greater sciatic foramen and wraps around the ischial spine to enter the lesser sciatic foramen, extending anteriorly to the perineum ...
Knee anatomy
... • Examine the picture on the next page and work out, how the tibia is likely to connect ? ...
... • Examine the picture on the next page and work out, how the tibia is likely to connect ? ...
דיסקציות עשרים ועשרים ואחת – הצוואר
... - the facial artery travels through the triangle before ascending on the mandible. It arises after the lingual artery (or together with it) and passes below the stylohyoid and the posterior belly of the digastric, lying on the submandibular gland. - the tonsillar artery, a branch of the facial arter ...
... - the facial artery travels through the triangle before ascending on the mandible. It arises after the lingual artery (or together with it) and passes below the stylohyoid and the posterior belly of the digastric, lying on the submandibular gland. - the tonsillar artery, a branch of the facial arter ...
Shoulder Joint2 - By Dr Nand Lal Dhomeja ( Anatomy
... Loose fibrous capsule surrounds the joint. Attached medially to margin of the glenoid cavity. Attached laterally to the anatomical neck of the humerus. Superiorly,encroaches on the root of the coracoid process so that the fibrous capsule encloses the supraglenoid tubercle & hence attachment ...
... Loose fibrous capsule surrounds the joint. Attached medially to margin of the glenoid cavity. Attached laterally to the anatomical neck of the humerus. Superiorly,encroaches on the root of the coracoid process so that the fibrous capsule encloses the supraglenoid tubercle & hence attachment ...
THE SHOULDER JOINT LEARNING OBJECTIVES
... Loose fibrous capsule surrounds the joint. Attached medially to margin of the glenoid cavity. Attached laterally to the anatomical neck of the humerus. Superiorly,encroaches on the root of the coracoid process so that the fibrous capsule encloses the supraglenoid tubercle & hence attachment ...
... Loose fibrous capsule surrounds the joint. Attached medially to margin of the glenoid cavity. Attached laterally to the anatomical neck of the humerus. Superiorly,encroaches on the root of the coracoid process so that the fibrous capsule encloses the supraglenoid tubercle & hence attachment ...
Slide 1
... Question: what are the origin, destination and course of the anterior choroidal artery? Answer: Origin: distal part of the internal carotid or the proximal part of the middle cerebral Course: Passes back along the optic tract and the choroid fissure along the medial edge of the temporal lobe Beside ...
... Question: what are the origin, destination and course of the anterior choroidal artery? Answer: Origin: distal part of the internal carotid or the proximal part of the middle cerebral Course: Passes back along the optic tract and the choroid fissure along the medial edge of the temporal lobe Beside ...
neck topogr_2014En_SD
... Vagus (CN X) nerve – posteriorly, between the comm. carotid a. and internal jugular v. - superior laryngeal n. - ramus internus – enters the larynx together with superior laryngeal a. Hypoglossal nerve (CN XII) - deep to the posterior belly of the digastric m. – gives off the superior root of the an ...
... Vagus (CN X) nerve – posteriorly, between the comm. carotid a. and internal jugular v. - superior laryngeal n. - ramus internus – enters the larynx together with superior laryngeal a. Hypoglossal nerve (CN XII) - deep to the posterior belly of the digastric m. – gives off the superior root of the an ...
Anatomy of the Shoulder. - Shoulder and Elbow Surgery
... Axillary nerve at risk, as it passes from quadrangular space if dissection is carried out inferior to teres minor. Suprascapular nerve at risk, as it passes over lateral edge of scapular spine, if infraspinatus is forcibly retracted. Useful when dealing with hill sachs lesion or similar posterior ar ...
... Axillary nerve at risk, as it passes from quadrangular space if dissection is carried out inferior to teres minor. Suprascapular nerve at risk, as it passes over lateral edge of scapular spine, if infraspinatus is forcibly retracted. Useful when dealing with hill sachs lesion or similar posterior ar ...
Arthropod head problem
The arthropod head problem is a long-standing zoological dispute concerning the segmental composition of the heads of the various arthropod groups, and how they are evolutionarily related to each other. While the dispute has historically centered on the exact make-up of the insect head, it has been widened to include other living arthropods such as the crustaceans and chelicerates; and fossil forms, such as the many arthropods known from exceptionally preserved Cambrian faunas. While the topic has classically been based on insect embryology, in recent years a great deal of developmental molecular data has become available. Dozens of more or less distinct solutions to the problem, dating back to at least 1897, have been published, including several in the 2000s.The arthropod head problem is popularly known as the ""endless dispute"", the title of a famous paper on the subject by Jacob G. Rempel in 1975, referring to its seemingly intractable nature. Although some progress has been made since that time, the precise nature of especially the labrum and the pre-oral region of arthropods remain highly controversial.