Choose the One Most Appropriate Answer for Each.​

question 79

Multiple Choice

Choose the one most appropriate answer for each.​
-LH​

• A)​acts to trigger ovulation in females
• B)​structures that secrete mucus and nutrients absorbable by sperm; open into the ejaculatory duct
• C)​forms as an outgrowth of the yolk sac; becomes part of umbilical cord and urinary bladder
• D)​a drug that causes severely deformed arms and legs in developing embryos
• E)​two of these connect seminiferous tubules with vasa deferentia
• F)​opening between uterus and vagina
• G)​organ that supplies the embryo/fetus with nutrients and removes wastes
• H)​connects epididymis with ejaculatory duct
• I)​hormones that stimulate uterine contractions in the female
• J)​cap over the head of a sperm; contains lytic enzymes to penetrate egg membranes
• K)​inner cell mass plus trophoblast; attaches to uterine wall
• L)​testosterone secreting cells in the testis
• M)​sensitive to sexual stimulation; develops from same embryonic tissues as does the penis in males
• N)​the uterine lining
• O)​stimulates maturation of an ovarian follicle

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Definitions:

Moderate-complexity Tests

Laboratory tests that require a moderate level of expertise, equipment, and interpretative judgment.

Pathologist

A medical doctor who studies the changes a disease produces in the cells, fluids, and processes of the entire body.

Blood Cell Counts

A test that determines the number of various types of blood cells in a sample, used to diagnose and monitor diseases.

Blood-borne Pathogens

Infectious microorganisms in human blood that can cause disease in humans, including hepatitis B, hepatitis C, and HIV.