muscle of Riolan The ciliary portion of the orbic-ularis muscle, it consists of very fine striated muscle fibres which lie in the dense tissue of the eyelids near their margin. It is continuous with Horner's muscle and encircles the eyelid margins mainly between the tarsal glands and the ...
4-8, A) comprise three sets of superimposed muscles located between adjacent ribs. These sets of muscles consist of the external intercostal, internal intercostal, and innermost intercostal muscles. The external intercostal muscles, 11 on each side, have attachments that extend along the shafts of ...
particularly near the tip. Smaller filiform papillae give the entire tongue a relatively smooth appearance. On the posterior one-third of the tongue foliate papillae lie adjacent to the lingualtonsils. The line of the passage from the oral cavity through theoropharynxand into the laryngopharynx is...
Lie on your belly with your arms by your sides, palms facing up. On an exhalation, bend your knees so that your heels are near your buttocks. Keep your knees at hip-width distance. Reach back with your hands to grab your ankles. On an inhalation, lift your heels toward ...
Serratus anterior is a deep muscle on each side of the chest – it moves the ribs upwards and thus assists in breathing. Origin: anterior surfaces of first 8 or 9 ribs Insertion: anterior surface of medial border of the scapula Function: abducts (protracts) the scapula, upwardly rotates ...
and x-rays show that the bone has completely healed and there are no other complications. Lloyd however, notices that although his injured leg seems to be just as strong as it was before the accident, it is nowhere near as flexible, and he finds himself in pain whenever he runs or cycle...
I was on the floor below her and she almost lifted me off the floor with her strong legs and she put on more and more pressure. I felt my ribs started to protest and I screamed. She realized now she was really hurting me and let me fall down to the floor. She asked me if I ...
Both the pulling of the ribs downward and inward, as well as the pushing of the abdominal contents against the diaphragm are responsible for this action. The quadratus lumborum, which lies on either side of the lumbar vertebrae just anterior to the transversus abdominis, helps form the posterior...
Between these muscles, the brachial artery accompanied by the median nerve and ulnar nerve approaches the elbow in the anterior compartment on the medial side of the arm. Neither nerve gives off any branches in the arm; both innervate only the forearm and hand. Emerging from the axilla, the ...
adductor longus belong, has its origin on the ventral side of the pelvis, near the symphysis. The insertion is into the medial side of the limb, more specifically the femur (mm. adductores and the pectineus muscle) or the tibia (m. gracilis) The Supinators of the Hind Limb • M. ...