Human Anatomy Dr. Dalfrey Final Study Guide Graded A+

what is located in the inner ear? {Ans: your cochlea, semi-circular canals (labyrinth) and your vestibule}What are sesamoid bones? {Ans: bones that develop from tendons (patella)}where does the sacral plexuses supply? {Ans: the skin and muscles of the pelvis and lower limb.}What are the shapes of bones? {Ans: long, short, flat, irregular, sesamoid}what is the difference between skeletal, cardiac, and smooth muscle? {Ans: Skeletal muscles - attached to your skeleton and tendons and are able to move at will or voluntary.Smooth muscle - "involuntary muscle" that makes up the lining of most of the organs of the body.Cardiac muscle - the heart, is an extremely dense strong tissue. large number of mitochondria.}where in the body would you find cilia? {Ans: the lungs and nasal cavities}What is a gap junction? {Ans: channel proteins from two neighboring cells align to allow material exchange between the two cells}Where are mammary glands found? {Ans: breasts}where does the lumbar plexuses supply? {Ans: the skin and musculature of the lower limb}What is a serous membrane? {Ans: The thin, double-layered membrane that covers the walls of the ventral body cavity and the outer surfaces of the organs