Which of the following best describes the position of the thymus relative to the heart?

Name the structure at “A”.

What part of the nephron is impermeable to water transport?

Pretend you are an erythrocyte moving through a glomerulus.  Which will you encounter next?

Which vessels carry blood toward the heart?

Name the ridge at “A”.

Name the cell at “A”.

Place the following in order.  WRITE OUT THE LETTERS!!!!  Start wherever you want.    W. luteal phase    X. secondary oocyte shed    Y. stratum functionalis shed    Z. dominant follicle thrives as nondominant follicles perish

Pretend you are a sperm moving through the vas deferens.  Which will you encounter next?

Name the structure at “B”.