Sciatic Nerve
... A small muscle called popliteus unlocks the knee joint by rotating the femur on the tibia laterally before any flexion of the knee can take place Now the joint said to be unlocked ...
... A small muscle called popliteus unlocks the knee joint by rotating the femur on the tibia laterally before any flexion of the knee can take place Now the joint said to be unlocked ...
Head and Neck Embryology and Anatomy
... whereas the external ear is positioned somewhere between the middle third and the lower third. The upper third is essentially a part of the cranium, discussed earlier. It comprises mainly the frontal bone, as it curves downward at the forehead to make the thickened upper margin of the orbits. It ter ...
... whereas the external ear is positioned somewhere between the middle third and the lower third. The upper third is essentially a part of the cranium, discussed earlier. It comprises mainly the frontal bone, as it curves downward at the forehead to make the thickened upper margin of the orbits. It ter ...
ulnar nerve
... 1. flexor carpi radialis Medial epicondyle of humerus Base of metacarpals II & III 2. flexor carpi ulnaris Humeral head: Medial epicondyle of humerus Ulnar head: Olecranon & Posterior border of ulna ...
... 1. flexor carpi radialis Medial epicondyle of humerus Base of metacarpals II & III 2. flexor carpi ulnaris Humeral head: Medial epicondyle of humerus Ulnar head: Olecranon & Posterior border of ulna ...
Dissection of inferior extremeties
... The large, rounded muscle mass which forms the anterolateral margin of the thigh and lies deep to the sartorius is the Quadriceps femoris (origin: femur and (innominate bone for rectus femoris only); insertion: tibia; principal action: extend the leg). The following muscles, Rectus femoris. Vastus l ...
... The large, rounded muscle mass which forms the anterolateral margin of the thigh and lies deep to the sartorius is the Quadriceps femoris (origin: femur and (innominate bone for rectus femoris only); insertion: tibia; principal action: extend the leg). The following muscles, Rectus femoris. Vastus l ...
SYNOPSIS for the anatomy exam – second year medical students I
... SYNOPSIS for the anatomy exam – second year medical students I. BONES The principle part of the osteology is being tested at the practical examination. In the description of the bones, knowledge is required about the insertion points of the muscles and the relations with blood vessels and nerves. Fo ...
... SYNOPSIS for the anatomy exam – second year medical students I. BONES The principle part of the osteology is being tested at the practical examination. In the description of the bones, knowledge is required about the insertion points of the muscles and the relations with blood vessels and nerves. Fo ...
Development and growth of the mandible
... beneath the socket of the first deciduous molar tooth. The angle is obtuse (175°), and the condyloid portion is nearly in line with the body. The coronoid process is of comparatively large size, and projects above the level of the condyle. Childhood The two segments of the bone become joined at th ...
... beneath the socket of the first deciduous molar tooth. The angle is obtuse (175°), and the condyloid portion is nearly in line with the body. The coronoid process is of comparatively large size, and projects above the level of the condyle. Childhood The two segments of the bone become joined at th ...
TSM31 - Mouth and Tongue
... Gustatory and sensory innervation to the tongue is divided according to the parts: o Oral part – sensory lingual nerve (of V3); gustatory chorda timpani (of facial nerve) o Pharyngeal part – both glossopharyngeal (CNIX); gustatory via vallate papillae only (CNIX) Principal blood supply is from the l ...
... Gustatory and sensory innervation to the tongue is divided according to the parts: o Oral part – sensory lingual nerve (of V3); gustatory chorda timpani (of facial nerve) o Pharyngeal part – both glossopharyngeal (CNIX); gustatory via vallate papillae only (CNIX) Principal blood supply is from the l ...
MAMMARY GLAND
... The anterior axillary line is a line on the anterior torso marked by the anterior axillary fold Mid axillary line passes vertically down the body from the apex of the axilla (armpit). The posterior axillary line is a line on the posterior torso marked by the posterior axillary fold ...
... The anterior axillary line is a line on the anterior torso marked by the anterior axillary fold Mid axillary line passes vertically down the body from the apex of the axilla (armpit). The posterior axillary line is a line on the posterior torso marked by the posterior axillary fold ...
Lower extremity-I
... tibia. The iliotoboal tract form a sheath for the tensor fasciae latae muscle and receives the greater part of the insertion of the gluteus maximus. The buttock is commonly used as a site for intramuscular injections and to eliminate any risk of damaging the sciatic nerÂve, the upper outer qua ...
... tibia. The iliotoboal tract form a sheath for the tensor fasciae latae muscle and receives the greater part of the insertion of the gluteus maximus. The buttock is commonly used as a site for intramuscular injections and to eliminate any risk of damaging the sciatic nerÂve, the upper outer qua ...
ANATOMY OF THE FOREARM
... It can sometimes be classed as a superficial muscle, but in most cadavers it lies between the deep and superficial muscle layers. The muscle is a good anatomical landmark in the forearm – the median nerve and ulnar artery pass between its two heads, and then travel posteriorly. Attachments: It has t ...
... It can sometimes be classed as a superficial muscle, but in most cadavers it lies between the deep and superficial muscle layers. The muscle is a good anatomical landmark in the forearm – the median nerve and ulnar artery pass between its two heads, and then travel posteriorly. Attachments: It has t ...
Circular Muscles
... If you open the mouth and look at the tonsils on the side of the throat wall, you will see that there is a vertical fold of tissue in front of and behind each tonsil. These are called the anterior and posterior faucial pillars, or the palatoglossal and palatopharyngeal folds, respectively. Beneath t ...
... If you open the mouth and look at the tonsils on the side of the throat wall, you will see that there is a vertical fold of tissue in front of and behind each tonsil. These are called the anterior and posterior faucial pillars, or the palatoglossal and palatopharyngeal folds, respectively. Beneath t ...
Pectoralis major inverse plasty for functional reconstruction in
... 83%). Forward elevation improved by a mean of 37º, abduction by 30º and external rotation by 9º. The pectoralis inverse plasty may be used as a salvage procedure in irreversible deltoid deficiency, providing subjectively satisfying results. Active forward elevation and abduction can be significantly ...
... 83%). Forward elevation improved by a mean of 37º, abduction by 30º and external rotation by 9º. The pectoralis inverse plasty may be used as a salvage procedure in irreversible deltoid deficiency, providing subjectively satisfying results. Active forward elevation and abduction can be significantly ...
Otology and Neurotology
... • Fibrous Annulus: thickened circumference of the pars tensa forming a fibrous outer ring for attachment to the temporal bone, lies within tympanic sulcus except where superiorly deficient at the notch of Rivinus • Notch of Rivinus: notch of the squamous portion of the temporal bone located superi ...
... • Fibrous Annulus: thickened circumference of the pars tensa forming a fibrous outer ring for attachment to the temporal bone, lies within tympanic sulcus except where superiorly deficient at the notch of Rivinus • Notch of Rivinus: notch of the squamous portion of the temporal bone located superi ...
298 7 Digestive system (apparatus digestorius)
... originating from the thyroid cartilage, – Cricopharyngeal muscle (m. cricopharyngeus), originating from the cricoid cartilage. In contrast to the group of constrictor muscles, there is only a single muscle responsible for dilating the pharynx: the caudal stylopharyngeal muscle, which arises from the ...
... originating from the thyroid cartilage, – Cricopharyngeal muscle (m. cricopharyngeus), originating from the cricoid cartilage. In contrast to the group of constrictor muscles, there is only a single muscle responsible for dilating the pharynx: the caudal stylopharyngeal muscle, which arises from the ...
PDF - International Journal of Recent Scientific Research
... obliquely across the side of the neck and serves as an important landmark in dividing into anterior and posterior triangles (Mehta et al., 2012). It is thick and narrow centrally, and broader and thinner at each end. The muscle is attached inferiorly by two heads. The medial or sternal head is rou ...
... obliquely across the side of the neck and serves as an important landmark in dividing into anterior and posterior triangles (Mehta et al., 2012). It is thick and narrow centrally, and broader and thinner at each end. The muscle is attached inferiorly by two heads. The medial or sternal head is rou ...
Applied anatomy of the temporomandibular joint
... Because the TMJ contains a meniscus, two independent movements are possible: a rotation or hinge movement and a translatory glide. From the onset of opening to the midpoint, the mandibular head rotates on the undersurface of the intraarticular meniscus because of the effect of gravity and the action ...
... Because the TMJ contains a meniscus, two independent movements are possible: a rotation or hinge movement and a translatory glide. From the onset of opening to the midpoint, the mandibular head rotates on the undersurface of the intraarticular meniscus because of the effect of gravity and the action ...
Slide 5.4a Long bones
... mandible, which is connected to the rest of the skull by a freely movable joint, all bones of the adult skull are firmly united by interlocking joints called sutures (soo′cherz) . The suture lines have a sawtoothed or serrated appearance. The major skull sutures are: Coronal – between parietal and ...
... mandible, which is connected to the rest of the skull by a freely movable joint, all bones of the adult skull are firmly united by interlocking joints called sutures (soo′cherz) . The suture lines have a sawtoothed or serrated appearance. The major skull sutures are: Coronal – between parietal and ...
Quantitative Study of Muscle Spindles in
... A complex parallel arrangement of groups of large spindles were seen in the belly of the inferior oblique muscle, while the polar regions contain few small isolated spindles. THESE AUTHORS ALSO NOTE: This article studied the density, morphology and distribution of muscle spindles in the small sub-oc ...
... A complex parallel arrangement of groups of large spindles were seen in the belly of the inferior oblique muscle, while the polar regions contain few small isolated spindles. THESE AUTHORS ALSO NOTE: This article studied the density, morphology and distribution of muscle spindles in the small sub-oc ...
16. scalene,prevert,cervical plex
... The roots of the phrenic nerve unite at the lateral border of the muscle at the level of the cricoid cartilage. Then it descends on its anterior surface. The roots of the brachial plexus & subclavian artery emerge from behind the lateral border of it to enter the posterior triangle of neck. ...
... The roots of the phrenic nerve unite at the lateral border of the muscle at the level of the cricoid cartilage. Then it descends on its anterior surface. The roots of the brachial plexus & subclavian artery emerge from behind the lateral border of it to enter the posterior triangle of neck. ...
MUSCLES AND TOPOGRAPHY OF THE UPPER AND LOWER LIMBS
... The cruropopliteal canal leads from the popliteal fossa into the leg. It resides in the back between the deep muscles of the leg and the soleus. • Therefore, its anterior wall is formed by the tibialis posterior, while the anterior wall — by the soleus. • The canal has three openings — superior, inf ...
... The cruropopliteal canal leads from the popliteal fossa into the leg. It resides in the back between the deep muscles of the leg and the soleus. • Therefore, its anterior wall is formed by the tibialis posterior, while the anterior wall — by the soleus. • The canal has three openings — superior, inf ...
File
... the inferior surface of the vertebra. Each of these also has a flattened surface called a facet. The picture below shows how the superior articular processes of one vertebra meet the inferior articular processed of the overlying vertebra to form a joint. ...
... the inferior surface of the vertebra. Each of these also has a flattened surface called a facet. The picture below shows how the superior articular processes of one vertebra meet the inferior articular processed of the overlying vertebra to form a joint. ...
Kaan Yücel M.D., Ph.D. 19. March.2014 Wednesday
... transition between the arm and the forearm. seen superficially as a depression on the anterior aspect of the elbow. Deeply, it is a space filled with a variable amount of fat anterior to the most distal part of the humerus and the elbow joint. ...
... transition between the arm and the forearm. seen superficially as a depression on the anterior aspect of the elbow. Deeply, it is a space filled with a variable amount of fat anterior to the most distal part of the humerus and the elbow joint. ...
Clavicle Fracture
... The clavicle helps protects the major underlying subclavian vessels, the apex of the lung, and the brachial plexus. Displaced clavicle fractures can therefore potentially injure these structures, however serious complications are rare. Injuries of the medial third with posterior Sternoclavicular dis ...
... The clavicle helps protects the major underlying subclavian vessels, the apex of the lung, and the brachial plexus. Displaced clavicle fractures can therefore potentially injure these structures, however serious complications are rare. Injuries of the medial third with posterior Sternoclavicular dis ...
Scapula
In anatomy, the scapula (plural scapulae or scapulas) or shoulder blade, is the bone that connects the humerus (upper arm bone) with the clavicle (collar bone). Like their connected bones the scapulae are paired, with the scapula on the left side of the body being roughly a mirror image of the right scapula. In early Roman times, people thought the bone resembled a trowel, a small shovel. The shoulder blade is also called omo in Latin medical terminology.The scapula forms the back of the shoulder girdle. In humans, it is a flat bone, roughly triangular in shape, placed on a posterolateral aspect of the thoracic cage.