Chpt 8 Reproduction Flashcards
Sperm
Male sexual reproductive cell
The name for sex cells that’s nucleus only contains 23 chromosome RODS.
Gamete
Ovum
Female sexual reproduction cell. Plural is ova.
The name of the male gonads?
Testes
The name of female gonads (special organs that are part of reproduction)?
Ovaries
Coitus
Copulation or sexual intercourse
Zygote
Fertilized ovum
Zygote after 2-8 weeks is called?
Embryo
A zygote after 8-38 weeks is called?
Fetus
Period of development within the uterus is called what other than pregnancy?
Gestation
Menarche
The first onset of menses cycle.
The study of female reproductive systems ( organs, hormones, disease)
Gynecology
Obstetrics
Obstetrix means midwife. A speciality concerned with pregnancy and the delivery of the fetus
Neonatology
The study of the care and treatment of the newborn
Another word for swallowing?
Deglutition
The main substance of a tooth below the enamel. It’s yellow and composed of bony tissue that is softer than enamel.
Dentin
Epiglottis
Flap that closes over the larynx and trachea. This keeps out the bolus of food passing down the pharynx.
Sailva
Saliva
Name 3 salivary glands that produce digestive enzymes.
Parotid gland ( by ear) Submandibular gland (back and lowest gland by jawbone) Sublingual gland ( under tongue)
-malacia
Softening
Vertical plane dividing the body front/back or anterior/posterior. Common in chest x-rays.
Frontal or coronal plane
Lengthwise vertical plane dividing body or structure into left and right sides. The midsagittal plane divides the body into right and left halves.
Sagittal or lateral plane
Horizontal (cross-sectional) plane running parallel to the ground. This cross-sectional plane divides the body to upper and lower portions. A CT scan is an x-Ray taken this way.
Transverse or axial plane
Midway between the uterus and the rectum is a region in the abdominal cavity called?
Cul-de-sac
Bartholin glands
Two small rounded glands on either side of the vaginal orifice.
Perineum
Region between the vaginal orifice and the anus
Cilia
Fine hairs the line the interior of the Fallopian tube to move the ovum (egg)
Corpus luteum
Means yellow body. A ruptured ovarian follicle fills up with a yellow, fat like substance. It secretes hormones estrogen and progesterone.
Fundus
Rounded upper portion of the uterus
End/o/metri/um
Endometrium
End/o =in; within
Metr/i = uterus; womb
-um = structure; tissue
Inner layer of specialized epithelial mucosa of the uterus
My/ o/ metri/ um
Myometrium
My/o = muscle Metr/i = uterus; womb -um = structure; tissue
Middle muscular layer of the uterine wall
Uterine serosa
Outer, membranous tissue layer. A lining that produces a watery, serum-like secretion.
Serosa
Outermost layer of an organ in the abdomen or thorax
Uterine Serosa outermost layer surrounding the uterus
Parturition
Giving birth
14th day of the menstrual cycle the ovarian follicle ruptures releasing the ovum from the ovary. What is this called?
Ovulation period
Day 1-5 of the menstrual cycle when a female discharges bloody fluid containing endometrial cells, glandular secretions, and blood cells. What is stage called?
Menstrual period
PMS premenstrual syndrome
Fertilization did NOT occur. The corpus luteum stops producing progesterone. Lower hormones can make some women feel depressed, have breast tenderness and irritability.
Placenta
A vascular organ formed from the mother’s endometrium and the outermost membrane that surrounds the embryo called CHORION. The placenta attaches to the uterine wall.
Amnion
Innermost embryonic membrane that fills with amniotic fluid to suspend fetus.
hCG
human chorionic gonadotropin
Placenta produces its own hormone. Pregnancy tests detect this hormone to determine if a woman is pregnant.
Oviduct is another name for what?
Fallopian tube
Which was named after Italian anatomist Gabriello Fallopia