The heart is supplied with blood by:

a. diffusion through the heart wall
b. the right and left cardiac arteries
c. arteries that branch directly from the pulmonary artery
d. arteries that branch directly from the aorta


d. arteries that branch directly from the aorta

Anatomy & Physiology

You might also like to view...

A __________ is a tubular organ that transports urine from a kidney to the

urinary bladder. Fill in the blank(s) with correct word

Anatomy & Physiology

Right ventricular heart failure prevents the right ventricle from efficiently plumping blood into the pulmonary circuit, thus creating a backup of blood into the right atrium and the:

What will be an ideal response?

Anatomy & Physiology

During prolonged fasting, the kidneys produce glucose from noncarbohydrate sources.

Answer the following statement true (T) or false (F)

Anatomy & Physiology

A joint with articulating surfaces that are nearly flat is a ______ ______

Fill in the blank(s) with correct word

Anatomy & Physiology