Chapter 14 - The Male Reproductive System Flashcards
BPH
benign prostatic hyperplasia (hypertrophy)
GC
Gonococcus
LH
Luteinizing hormone
PSA
Prostate-specific antigen
STD
Sexually transmitted disease
STI
Sexually transmitted infection
VD
Venereal disease (sexually transmitted infection)
Any hormone that produces male characteristics
Androgen
Small gland beside urethra below prostate, secretes part of seminal fluid. Cowper gland.
Bulbourethral gland
Surgical removal of end of prepuce (foreskin)
Circumcision
Sexual intercourse
Coitus
Duct that conveys spermatozoa from epididymis to ejaculatory duct. Vas deferens.
Ductus deferenz
Ejection of semen from male urethra
Ejaculation
Duct formed by union of ductus deferens and the duct of the seminal vehicle. Carries semen to urethra.
Ejaculatory duct
Coiled tube on surface of testis that stores sperm until ejaculation.
Epididymis
Hardening of penis or clitoris
Erection
Hormone secreted by pituitary gland that acts on gonads.
In male stimulates development of sperm cells
Follicle-stimulating hormone (FSH)
Mature reproductive cell
Male-spermatozoon
Female-ovum
Gamete
Bulbous end of penis
Glans penis
A sex gland
Testis
Ovary
Gonad
Channel through which testis descends into scrotum
Inguinal canal
Cells located between seminiferous tubules of testes that produce hormones. (Testosterone) Cells of leydig.
Interstitial cells
Hormone secreted by anterior pituitary gland, acts on gonads.
Luteinizing hormone (LH)
Cell division that produces gametes, half the number of chromosomes found in other body cells
Meiosis
Male organ of copulation and urination
Penis