(1 point) The medial Collateral Ligament also known as the MCL is a band that runs in between the inner surfaces of the femur and the tibia. It endures forces acting starting on the outer surface of the knee which is called valgus forces, this stops the knee from collapsing inwards. The MCL has two parts; an inner part that
A prominent ridge called the spine runs diagonally across the posterior surface of the scapula. Hassan could have identified which were right and left, possibly by the medial border because the thick edge (lateral border) is closer to the arm. The glenoid cavity is the shallow depression that articulates with the head of the humerus. B. Which bone is Stefan referring to as the collarbone?
ANS -B: The buccal branch of the facial nerve is the motor fo r the buccinator muscle. 1 8. ANS -B : The internal jugular vein and the subclavian vein unite to form the brachiocephalic vein. The right and the left b rachiocephalic vein unite to form the superior vena
In the periosteum it surrounds the bone surface wherever it is not covered by articular cartilage, it is a sheath of dense irregular connective tissue containing osteoblasts, it functions to protect the bone, assists in fracture repair, nourishes bone tissue, and serves as an attachment point for ligaments and tendons. 4- Which kind of bone marrow is in spongy bone tissue? Red bone marrow is the type of marrow found in spongy bone tissue. 5- Which ossification method would form a femur? Endochondrial ossification would form the femur.
Determine the muscles affected and what nerve(s) may be involved. Answer: The muscle is the levator muscle : the major muscle responsible for elevating the upper eyelid. responsible for elevating the upper eyelid. The nerve involved is the oculomotor nerve: the nerve that stimulates the levator muscle. 9.
These rods are connected at their base by the plantar fascia. When force is applied to the apex of the MLA, the arch depresses and the two rods separate then the tension is distributed throughout the plantar fascia. The main ligaments that aid in supporting the MLA are the long and short plantar ligaments and the calcaneonavicular ligament.
8. What is the orbit? ____________________________________________________________ ________________________ The frontal bone,lesser and greater wings of sphenoid, What bones contribute to the formation of the orbit? _________________________________________________________ zygomatic, maxilla,palatine ,lacrimal bone and ethmoid bone. ____________________________________________________________ ______________________________________ It forms a central wedge that articulates 9.
The inguinal ligament support the area between the abdomen and the thigh (Inguinal Ligament, n.d.). It is like a giant rubber band that prevents the intestines from distending into the groin. Continuing north, we can see that we are going to merge into a larger vein, the inferior vena cava. As you can see, I am not the only one making my way through here. Blood from the left side of the body is also making its way to the lower lobe of the lung from this route.
Finally, the cords give rise to various branches that supply the upper limb structures. I want to point out that although most of the branches to the upper limb muscles arise from the plexus in the axilla, some arise from the cervical (neck) part of the plexus. These nerves are the dorsal scapular, nerve to subclavius, long thoracic, and suprascapular. Needless to say, the brachial plexus is a very