C. Brain User:
ystole is the ________ phase of the cardiac cycle.
D. Termination Weegy:
Systole is the Contraction phase of the cardiac cycle. The answer is A. Contraction. User:
The pulmonary circuit and the ________ circuit make up the circulatory pathways of blood vessels for the body. Weegy:
The pulmonary circuit and the systemic circuit make up the circulatory pathways of blood vessels for the body.
An instrument called a ________ is used to measure the volume of air that moves into and out of the lungs.
D. None of the above User:
Which organ is NOT a part of the digestive system?
D. Mouth User:
The food molecules that cannot be ________ need to be eliminated from the body.
D. All of the above Weegy:
The food molecules that cannot be digested need to be eliminated from the body. User:
What is the larynx commonly called?
A. Voice box or epiglottis
B. Vocal cord
C. Voice box or glottis
D. Vocal ligament Weegy:
The larynx is commonly called Voice box or glottis User:
What is atmospheric pressure?
A. Pressure of the air inside the body
B. Pressure of the air outside the body
C. Pressure of the air within one’s mouth
D. Pressure of the air within one’s lungs (More)