Blood from the systemic circulation returns to the heart by way of the

A) coronary sinus.
B) pulmonary veins.
C) venae cavae.
D) aorta.
E) pulmonary arteries.


C) venae cavae.

Trades & Technology

You might also like to view...

A full division plate must be inserted in a curb form every _____.

a. 5 feet b. 10 feet c. 15 feet d. 20 feet

Trades & Technology

Inline engines often have each rod lubricate its own cylinder.

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

Trades & Technology

In the 2002 farm bill debate, little attention was given to the potential for violating the Uruguay Round WTO agriculture agreement

Indicate whether the statement is true or false

Trades & Technology

A(n) ____ is a trim board placed at the end of the rafter or truss tails that are parallel to the building wall.

A. rafter B. cornice C. fascia D. eave

Trades & Technology