Description The coracobrachialis muscle is a small muscle located in the upper medial part of the arm. It originates from the coracoid process of the scapula (shoulder blade) and inserts into the middle of the humerus bone (upper arm bone). Structure of coracobrachialis muscle Origin of the coracobrachialis muscle Insertion coracobrachialis muscle Nerve supply of…
Description The flexor carpi ulnaris muscle (FCU) is a muscle located in the forearm that helps in the movement of the wrist and hand. It is one of the muscles that are responsible for flexing the wrist and adducting the hand towards the ulnar side of the forearm (the side where the little finger is…
Introduction The human digestive system consists of the gastrointestinal tract including the accessory organs of digestion (the tongue, salivary glands, pancreas, liver, and gallbladder). Digestion involves the breakdown of food into smaller and smaller components until they can be absorbed & assimilated into the body. The process of digestion is classified into three stages: 1….
What is a Nervous System? The human nervous system guides almost everything you do, think, say, or feel. It controls complicated activities like body movement, thought & memory. It also plays an essential role in the things the body does without thinking, such as breathing, blushing, blinking & digestion. The nervous system affects every aspect…
What is pain? Pain is a complex and subjective experience that can be caused by a variety of stimuli, such as physical injury, disease, or emotional distress. Pain perception involves a series of processes that occur in the nervous system, including the transmission of signals from peripheral nerves to the spinal cord and brain, where…
Introduction The scapula (Latin shoulder blade) is located on the posterolateral aspect of the thoracic cage.The scapula has two surfaces, three borders, three angles, and three procedures. The scapula is again understood as the shoulder blade. It articulates with the humerus at the glenohumeral joint, and with the clavicle at the acromioclavicular joint. the scapula…
Superior__Tarsal__Muscle
levator_palpebrae_superioris_
orbicularis-occuli
Depressor supercilii
