Drag the terms to the proper category as it pertains to factors affecting cardiac output.
1. Preload
2. Gravity
3. Venous Tone
Answer:
1. Amount of blood entering heart from veins
Increases cardiac output
2. Decreases cardiac output
Decreases preload
Negative feedback is necessary to prevent fainting
3. Partial contraction of veins
Involves sympathetic stimulation
Increases preload
You might also like to view...
Fish serve as the definitive host of Toxoplasma gondii
Indicate whether the statement is true or false
Breathing faster and deeper eliminates more carbon dioxide from the body than normal breathing. Under these circumstances, in the lungs
A) more carbon dioxide will diffuse out of the blood.
B) more carbon dioxide will diffuse into the blood.
C) less carbon dioxide will diffuse out of the blood.
D) less carbon dioxide will diffuse into the blood.
E) the amount of carbon dioxide diffusion will remain unchanged.
The membrane that lines the lumenal surfaces of the digestive, respiratory, urinary, and reproductive tracts consists of ________.
A. simple squamous epithelium and dense irregular connective tissue B. epithelium and lamina propria C. simple squamous epithelium and areolar tissue D. areolar and dense irregular connective tissue E. areolar tissue and lamina propria
The ________ is the white, crescent-moon-shaped region of the nail plate
A) nail bed B) phalanx C) lunula D) cuticle