metacarpal bones

Metacarpal Bones Anatomy

The metacarpal bones, form the intermediate part of the hand located within the phalanges of the fingers and the carpal bones of the wrist. The metacarpal bones are similar to the metatarsal bones in the[...]

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Lung developmental phases

Lung developmental phases

Lung development in a fetus begins throughout the embryonic phase, at about four weeks of gestational age. Very early in development, what will eventually be a baby is nothing more than a cell ball, wherever[...]

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carpal bones in the hand

Carpal Bones Anatomy

Carpal bones are positioned in the wrist which attaches the radius and ulna of the forearm among the metacarpal bones of the hand and is composed of eight individual carpal bones which are arranged in[...]

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Teres Minor Muscle

Upper Limb Question With Answer P.4

1. What is the name of the triangular plate of bone which is located at the side and back of the chest wall? A.Scapula B.Acromion C.Clavicle D.Glenoid 2. This muscle arises from the third, fourth[...]

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anatomy of the radius & ulna

Ulna Anatomy-Muscle Attachment & Bony Landmark

Ulna: The ulna is a long bone in the forearm.When in anatomical position, it is found on the medial side of the forearm. It goes parallel to the radius, and ulna is the larger and[...]

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anatomy quiz upper limb

Upper Limb Question With Answer P.3

1. In the posterior compartment of the arm: A. Triceps is supplied by brachial artery itself B. Medial head lies deep to the lateral head triceps C. Myotomal supply to triceps is C5,6 D. Radial[...]

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radius muscle attachment

Radius Anatomy-Muscle Attachment & Bony Landmark

Radius: The radius is a long bone in the forearm. It lies laterally and parallels to the ulna, It rotates to produce the motion supination and pronation of the forearm. The radius and the ulna[...]

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upper limb quiz

Upper Limb Question With Answer P.2

1. Pectoralis Major: A. Is the only m supplied by all 5 segments of the brachial plexus B. Is a lateral rotator of the arm C. Arise only from clavicle, sternum & upper 6 costal cartilages[...]

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scapular posterior muscle attachment

Scapula Anatomy:Bony Landmarks & Muscle Attachment

Scapula: The scapula is also known as the shoulder blade. It articulates with the humerus at the glenohumeral joint, and the clavicle at the acromioclavicular joint. It is a triangular, flat bone, which attachment for[...]

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upper limb

Upper Limb Question With Answer P.1

Q1. In the Forearm and Hand A.In the Cubital Fossa, the Median Nerve Is Medial to Brachial Artery…true B. The Dorsal Cutaneous Branch of Ulnar Nerve Is Given Off in Forearm….true C. The Scaphoid and[...]

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