What is testis plural?
testes. / (ˈtɛstiːz) / noun. the plural of testis.
What is the plural of spermatozoon?
A spermatozoon (pronounced /ˌspɜːrmætəˈzoʊən/, alternate spelling spermatozoön; plural spermatozoa; from Ancient Greek: σπέρμα (“seed”) and Ancient Greek: ζῷον (“living being”)) is a motile sperm cell, or moving form of the haploid cell that is the male gamete.
What is the scientific word for sperm?
Sperm, also called spermatozoon, plural spermatozoa, male reproductive cell, produced by most animals. The sperm unites with (fertilizes) an ovum (egg) of the female to produce a new offspring. Mature sperm have two distinguishable parts, a head and a tail.
What is the full meaning of testes?
Testicles: The testicles (also called testes or gonads) are the male sex glands. They are located behind the penis in a pouch of skin called the scrotum. The testicles produce and store sperm, and they are also the body’s main source of male hormones (testosterone).
What is the plural of epiphysis?
epiphysis. noun. epiph·y·sis | \ i-ˈpif-ə-səs \ plural epiphyses\ -ˌsēz \
What does Antherozoid mean?
Definitions of antherozoid. a motile male gamete of a plant such as an alga or fern or gymnosperm. synonyms: spermatozoid. type of: gamete. a mature sexual reproductive cell having a single set of unpaired chromosomes.
Can a woman have testes?
Some women have testes, organs that produce testosterone, because they are trans women or they have an intersex state.
What is the plural of lacuna?
It is usually pluralized as lacunae; however, lacunas is an accepted variant plural. Another English word that traces its origin to lacuna is lagoon, which came to us by way of Italian and French.
What epiphysis means?
Epiphysis, expanded end of the long bones in animals, which ossifies separately from the bone shaft but becomes fixed to the shaft when full growth is attained. It is connected to the bone shaft by the epiphyseal cartilage, or growth plate, which aids in the growth of bone length and is eventually replaced by bone.
What is Androcyte?
: a cell in bryophytes that by modification becomes a sperm cell — compare spermatid, spermatocyte.
What is a lacunae in anatomy?
Lacuna in anatomy Lacuna (biology definition): (histology) the small cavity containing an osteocyte in bone, or a chondrocyte in cartilage; (botany) an air space in plant tissues; (general) a small depression, empty space, or cavity.
