Identify number 6.  

The proliferative phase of the uterine cycle continues until rising ________ levels mark the arrival of the secretory phase.  

Which organ produces bile to help digest fats?  

Contractions of the papillary muscles  

Name the specific gland at number 4. 

What is the cytosol in a human cell?

Which of the following best describes the main function of the cell membrane in human cells?

The ovary does not release a mature gamete. Instead, a(n) ________ is released.  

The combination of plasma and formed elements is called    

Epidemiology is defined as the study of ­­­­­­­­­­­­­­­­­­­­____________ and injuries in human populations, disease patterns, and the frequency of occurrence.