Dilation stage takes …. to …. hours if primipara.

Type “O” blood has what antigen/s?

Excitation of a muscle fiber includes:”Choose all possible answers”

……..………….provide lift when climbing stairs

During dehydration, the……………..stimulates the release of ADH.

…………………carry sensory signal from spinal cord to brain. 

Use -poiesis (formation, production) to build a word that means: production of blood  

The cardiac conduction system pass impulses, in following order, across heart:

……………. a hormone stimulate milk production by mammary glands.

………………used during defecation, forceful exhalation, and childbirth.