In the heart, the halfmoon-shaped __________ __________ valve ...

[vicky]

In the heart, the halfmoon-shaped __________ __________ valve controls blood entering the arterial system from its location between the left ventricle and the aorta.
 Fill in the blank(s) with correct word

Question 2

In the heart, the ___________________ _ layer is the serous layer that lines the fibrous pericardium.
 Fill in the blank(s) with correct word

[underwood14]

Answer to Question 1

aortic semilunar

Answer to Question 2

parietal

[vicky]

Wow, this really help

[robbielu01]

Thanks for the timely response, appreciate it