In which layer of the cutaneous membranes are nerve endings located?.

The tibialis anterior muscle is located in the lower leg, on the lateral side of the tibia.

It originates from the lateral condyle and surface of the tibia and the interosseous membrane, and inserts into the medial cuneiform and first metatarsal bones of the foot. It acts to dorsiflex and invert the foot.

Choice A is wrong because the upper arm does not contain the tibialis anterior muscle.

The upper arm contains muscles such as biceps brachii, triceps brachii, and brachialis.

Choice C is wrong because the thigh does not contain the tibialis anterior muscle.

The thigh contains muscles such as quadriceps femoris, hamstrings, and adductors.

Choice D is wrong because the abdomen does not contain the tibialis anterior muscle.

The abdomen contains muscles such as rectus abdominis, obliques, and transversus abdominis.

The left lung lies superior to the diaphragm and left of the mediastinum, which is the space between the lungs that contains the heart and other structures. The left lung is also smaller than the right lung because of the cardiac notch, which accommodates the heart.

Choice A is wrong because the spleen is an abdominal organ that lies inferior to the diaphragm and left of the stomach.

Choice C is wrong because the stomach is also an abdominal organ that lies inferior to the diaphragm and left of the spleen.

Choice D is wrong because the left kidney is another abdominal organ that lies inferior to the diaphragm and posterior to the spleen.

Superficial wound healing.

Cellular contact inhibition is important in this process because it prevents cells from migrating and proliferating excessively when the wound is closed. Contact inhibition is a cell property that limits the migration and proliferation of cells in crowded environments.

Choice A is wrong because sweat production does not involve contact inhibition. Sweat glands secrete sweat through ducts that open onto the skin surface.

Choice C is wrong because scoliosis development does not involve contact inhibition. Scoliosis is a condition that causes the spine to curve sideways, and it can be caused by genetic, environmental, or unknown factors.

Choice D is wrong because tyrosinase production does not involve contact inhibition.

Tyrosinase is an enzyme that catalyzes the production of melanin, a pigment that gives color to the skin, hair, and eyes.

Oxytocin is a hormone that is produced by the posterior pituitary gland. The posterior pituitary gland stores and releases just two hormones: oxytocin and antidiuretic hormone (ADH, or vasopressin).

Choice A is wrong because estrogen is not produced by the posterior pituitary gland, but by the ovaries.

Choice B is wrong because luteinizing hormone (LH) is not produced by the posterior pituitary gland, but by the anterior pituitary gland.

Choice D is wrong because follicle stimulating hormone (FSH) is not produced by the posterior pituitary gland, but by the anterior pituitary gland.

Oxytocin has several functions in the body, such as facilitating uterine contractions during labor, allowing for milk let-down during breastfeeding, promoting social bonding, and moderating testosterone levels. ADH helps regulate the water balance in the body by controlling the amount of water the kidneys reabsorb while they’re filtering wastes out of the blood.