Answer:
Spermatogenesis , Spermatogonia
Explanation:
Gonads are the primary sex organs in the male which are the two testes.
Each testis divide into testicular lobules each containing the sparse connective tissue with the endocrine interstitial cells that secrets testosterone, and also contains one to four highly convoluted seminiferous tubules which is responsible for sperm production.
The process is known as <u>spermatogenesis</u>.
This process begins with mitotic division of stem cells which are located close to basement membrane of tubules. The cells are known as <u>spermatogonial stem cell</u>s. The division produces two types of cells.
Type A cells are the cells which replenish stem cells and type B cells are the cells which differentiate into spermatocytes. They have number of chromosomes = 46.
Answer:
The correct answer is: Week 35
Explanation:
Pregnancy, also called gestation, refers to the period during which a fetus or more than one fetus develops inside the womb of a female. Pregnancy can be divided into three trimesters.
During the third trimester of the pregnancy, in week 35, the fetus turns in the downward position, with the head facing towards the cervix and vagina.
Answer:
A. Different fields of medicine use the same abbreviations
to mean completely different terms.
Explanation:
Answer:
Federal law requires that "A prescription for a controlled substance to be effective must be issued for a legitimate medical purpose by an individual practitioner acting in the usual course of his professional practice"
