Problem: OPTIONS:
- heart disease
- migraine headache
- heart attack
- stroke
Q: Q: Rupture or blockage of arteries in the head is the usual cause of what condition? A:
Answer: stroke

Problem:OPTIONS:
- muscles
- cartilage
- capillaries
- blood vessels

Q: What structures of the cardiovascular system help regulate body processes by either constricting or dilating? A:
****
A: blood vessels

Q: The small, egg-shaped organs that lie on either side of the uterus are called? A:
OPTIONS:
- lungs
- glands
- kidneys
- ovaries
ovaries

Q: Mammalian lungs are located in what cavity, where they are surrounded and protected by the rib cage, intercostal muscles, and chest wall? A:
OPTIONS:
- ventral
- abdominopelvic
- dorsal
- thoracic

Answer: thoracic

Question: Q: In the equation for pressure, how is force expressed? A:
OPTIONS:
- meters
- pounds
- teraflops
- newtons
Answer: newtons

input: OPTIONS:
- metabolism
- digestive
- nervous
- circulatory Now, answer this question: Q: What organ system transports blood through the body and to and from the lungs? A:
A:
output:
circulatory