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What is 1 + 3?
Circulation and Respiration
Part 3 of 4 of the quizes...
Chambers of the heart that pump blood TO the lungs and the rest of the body.
Vessels that carry deoxygenated blood:
Vessels that carry blood away from the blood are called:
The heart chamber that receives blood from the venae cavae is the...
Blood entering the right atrium is...
Oxygenated blood from the lungs is received by the...
Which type of blood vessel is both strong and elastic?
The force exerted agianst the arterial walls when the heart contracts is called:
The iron-containing molecule in red blood cells is called:
Infections generally result in an increase in the number of...
White Blood Cells
Defending the body against bacterial infection and invasion by foreign substances is a function of...
A and AB
A person with antigen A on their red blood cells can give blood to someone with blood type(s)...
During swallowing, the air passageway of the pharynx is covered by the:
Alveoli in the lungs are connected to the bronchi by a network of tiny tubes called:
The actual exchange of gases occurs at the site of the:
What prevents blood from moving through the heart in the wrong direction?
What vessel carries blood TO the heart?
Carbon dioxide and waste products diffuse from the tissue into the blood through the:
The fluid component of blood is called:
Air and Blood
The alveoli are sacs of the lungs where oxygen and carbon dioxide are exchanged by the diffusion between...
Collect and remove wastes from the body
What is the main function of the excretory system?
Which organ of the excretory system stores urine until the body is ready to eliminate it?
Tiny filtering structures where urine is produced in the kidneys are called:
Which excretory organ eliminates water and some chemical wastes in perspiration?
Remove urea and excess water
What function do kidneys perform?
The process of removal of the body's wastes is called:
Organs of excretions that maintain homeostasis include the kidneys, lungs, skin, and:
What carries urine to the urinary bladder?
Urine leaves body through what?