Each lobe contains

alveoli, which have lobules, where oxygen is transferred to the blood.

fissures, which have lobules, where oxygen is transferred to the blood.

lobules, which have alveoli, where oxygen is transferred to the blood.

lobules, which have fissures, where oxygen is transferred to the blood.

Which of the following defines scoliosis? a. a posture disorder characterized by the shoulders being rounded and the back hunched b. a posture disorder in which the spine curves up the back like a snake c. a posture disorder characterized by excessive curvature or arch in the lower back d. none of the above

Avoiding excess salt and sodium may benefit a person’s health by

Andrew loves to go camping and hiking in the fall. about two weeks after his last camping trip, he noticed an expanding red, target shaped, rash on his arm. to avoid this illness, andrew should have select one: a. boiled his water before drinking. b. avoided contact with ticks. c. avoided contact with fleas found on mice. d. camped only in the spring.