Anal Canal
What are the boundaries of Perineum? Perineum is the diamond-shaped lowest region of trunk below the pelvic diaphragm. The skeletal and ligamentous boundaries of perineum correspond to those of pelvic outlet. Anteriorly:Read More…
Lungs
Describe the Gross Features of Lungs. Each lung has an apex, a base, 3 borders and 3 surfaces. Apex that is blunt extends into the neck, an inch above the medial 1/3rdRead More…
Other Joints of Upper Limb
Classify the joints of upper limb. All the joints are synovial joints except intermediate radioulnar joint which is a fibrous joint. Describe the type, articular surfaces, ligaments and movements of wrist joint. Type: It isRead More…
Radioulnar Joints
Describe briefly the radio-ulnar joints . There are three radioulnar joints between radius and ulna: Superior radio-ulnar joint Middle radio-ulnar joint Inferior radioulnar joint Superior radio-ulnar joint Type: It is a pivotRead More…
Elbow Joint
Describe the type and articular surfaces of elbow joint. Type: It is a hinge variety of synovial joint. It is a compound joint as three bones take part in this articulation (Read More…
Spaces of Hand
Midpalmar, Thenar and Pulp Spaces [expand title=”Show”] Spaces of hand Boundaries, contents and applied aspect of midpalmar space. Boundaries, contents and applied aspect of thenar space. Boundaries, contents and applied aspect ofRead More…
Median Nerve
What is the origin and root value of median nerve? Origin: Median nerve arises in the axilla by two roots ( lateral and medial ) from the lateral and medial cords of brachialRead More…
Ulnar Nerve
What is the origin and root value of ulnar nerve? Origin: It arises in the axilla from the medial cord of the brachial plexus. Root value: Its root value is C8 and T1 Read More…
Radial Nerve
What is the origin and root value of radial nerve? Origin: Is the largest nerve of the brachial plexus. It arises from posterior cord of brachial plexus. Root Value: Its root value is C5–Read More…
Axillary Nerve
What is the origin and root value of axillary nerve? Origin and root value : Axillary nerve is a branch of posterior cord of brachial plexus. Its root value is C5,C6 segments of spinalRead More…