A 34 year old male patient with suspected testicular cancer is in the hospital for a needle biopsy of the left testis.  What is the correct order of structures the needle would travel through as the needle passes through the scrotum and in to the testis? 1. dartos muscle 2. tunica vaginalis 3. tunica albuginea 4. cremaster muscle

During tubular reabsorption along the proximal convoluted tubule, sodium is reabsorbed in a co-transport with what other substance?  

Nephrons will produce concentrated urine when the boy is dehydrated.  To do this, “extra” water is reabsorbed along what two parts of the nephron?  

Angiotensin II has all of the following affects EXCEPT:

Which type of ovarian follicle produces both progesterone and estrogen?

When considering the three layers of the embryonic disc, which layer will produce the most of the nervous tissue of the body?

Which part of the spermatic cord helps return deoxygenated blood from the testes to the abdomen?  

During what trimester can external genitalia be visualized by ultrasound?  

A patient enters the hospital for a needle biopsy of a mass inside his left kidney.  What is the correct order of structures that the needle would pass through on its way to enter the inside of the kidney: 1. Fibrous Capsule 2. Renal Fascia 3. Fat Capsule  

All of the following statements regarding the male reproductive system are true EXCEPT?