Cardiovascular Histo and Embryo Flashcards
1
Q
functions of the cv system
A
transportation, regulation, protection
2
Q
heart begins beat at day ___ and the blood starts pumping by day ___
A
22; 24 or 25
3
Q
t/f. the heart is the first functioning organ in humans
A
true
4
Q
where is the cardiogenic field established
A
cranial to the neural plate
5
Q
what shape does the heart start forming and when does it fuse
A
a horseshoe
