Passageway leading from the female’s external organs to the uterus during birth referred to as the birth canal ? ?

is it

c. implantation
d. placenta
e. vagina

E. Vagina

Explanation: This is the passageway between the external portion of the female sex organs leading to the cervix.

i think life is life. many could argue that life is ‘nice’ or ‘fun’ but in the end, it is immaterial and will end. nihilism is my philosophy. nothing matters in the end so why make an effort?

the aorta is the large artery leaving the heart branches into smaller arteries, which eventually branch into capillaries.the arteries carry oxygen and nutrients away from your heart, to your body's tissues. the capillaries are small, thin blood vessels that connect the arteries and the veins. the statement that arteries carry oxygen-rich blood to capillaries is true. veins on the other hand are blood vessels that take oxygen-poor blood back to the heart.