The deficiency of sperm cells is called Oligospermia. Oligospermia is the condition of having less than the normal number of spermatozoa in the semen.
Oligospermia.
Sperm
Interstitial cells of Leydig in the testes secrete testosterone.
Sperm cells and egg cells named together are called gametes.
The cell formed after fertilization by sperm and egg is called a zygote. A zygote is a diploid cell, meaning a cell that has two sets of chromosomes (one from egg, one from sperm).
Oligospermia.
Sperm
lymphocytopenia
germ cells
pancytopenia
germ cells
Sperm Cells
All gametes, including sperm cells, are formed through a process called meiosis.
sperm
Lymphocytopenia also is called lymphopenia.
Conception
You don't want to know. ( He,he!) Sperm cells are are produced in specialised tissue called the germinal epithelium. During puberty, hormones stimulate the sperm cells to become active. The process for producing sperm cells is called spermatogenesis.