Author Question: The start of puberty is marked by the pituitary gland releasing a hormone called A) gonadotropin. ... (Read 92 times)

dalyningkenk

  • Hero Member
  • *****
  • Posts: 598
The start of puberty is marked by the pituitary gland releasing a hormone called
 
  A) gonadotropin.
  B) HCG.
  C) estrogen.
  D) testosterone.

Question 2

In a Rubin test
 
  A) carbon dioxide is blown into the uterus to check for blocked fallopian tubes.
  B) blood is drawn to check for anemia due to excessive blood loss during menstruation.
  C) dye is injected into the uterus to look for uterine tumors.
  D) sperm are checked for motility by measuring their rate and duration of swimming.



hollysheppard095

  • Sr. Member
  • ****
  • Posts: 339
Answer to Question 1

A

Answer to Question 2

A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

For a complete list of videos, visit our video library