Which of the following statements best describes what fingernails actually are? A) Fingernails are a modification of the epidermis. B) Fingernails are derived from osseous tissue. C) Fingernails are extensions of the carpal bones. D) Fingernails are a separate tissue from the skin, formed from a different embryonic layer.

The chemical formula for the compound below is (See Periodic Chart below if needed):

What is the specific name for the hip region? A) sural B) inguinal C) sacral D) coxal

32) Once produced, CSF immediately flows through the _________ space. A) subdural B) subarachnoid C) dural venous sinus

19) The epithalamus ________. A) is the thermostat of the body because it regulates temperature B) is an important auditory and visual relay center C) mediates voluntary motor activity D) releases an important hormone called melatonin

7) Impulses from all parts of the body converge at this location; thus, this area of the brain, serves as a relay center for impulses traveling to the cerebral cortex. A) Hypothalams B) Thalamus C) Epithalamus

53) There are 24 total cranial nerves.

43) The ________ nerve is not a branch of the trigeminal nerve. A) ophthalmic B) maxillary C) cervical D) mandibular

17) The brain stem consists of the ________. A) cerebrum, pons, midbrain, and medulla B) midbrain, medulla, and pons C) pons, medulla, cerebellum, and midbrain D) midbrain only

51) If given ATP from the various sources, which of the fiber types would be able to contract for the longest amount of time? A) slow twitch oxidative fibers B) fast twitch glycolytic fibers C) both slow and fast twitch oxidative fibers D) fast twitch oxidative fibers