The condition known as is characterized by severe lightning-like pain due to an inflammation of the fifth cranial nerve.

The lower respiratory system includes the a. lungs. b. esophogus. c. larynx. d. pharynx

Select all of the possible methods of aids transmission.

Me d: which system contains the heart, blood, and blood vessels? a. muscular b. circulatory c. respiratory d. digestive which system contains the pituitary, adrenal, and thyroid glands? a. respiratory b. circulatory c. endocrine d. reproductive