Answer:
There is no subject bias because they do not know which group they belong to.
Explanation:
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.
Preventative medicine is a medical specialty that is involved in the healthy of individuals and communities. The major goal of preventative medicine is to encourage the health and well-being of others. As well as prevent death, disease and disabilities. A couple of examples of preventative medicine would be childhood immunizations and screening for hypertension.
Answer:
Individuals who don't know that they are infected can continue to transmit STDs. Some people who suspect they have an STD may be too embarrassed to seek treatment. to health departments so that contacts can be notified and treated. These contacts can continue to unknowingly transmit the disease to others.
