Help
Options
Didn't know it?
click below
click below
Knew it?
click below
click below
Don't Know
Remaining cards (0)
Know
retry
shuffle
restart
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
repo 2
mot 135
| Question | Answer |
|---|---|
| a zygote is a | fertilized egg with 46 chromosomes |
| the production of testosterone in males, will stop when a man reaches 'male menopause' | false |
| the umbilical cord contains 3 vessels, 2 arteries and 1 vein, the arteries carry blood from the ___ to the ___ | fetus to the placenta |
| the umbilical cord contains 3 vessels, 2 arteries and 1 vein, the vein carry blood from the ___ to the ___ | placenta to the fetus |
| the final metabolic change a sperm undergoes in the fallopian tube is called | capacitation |
| the 23 pairs of chromosomes in the zygote consist of 22 pairs of ____ and one pair calles | autosome and |
| in the plancenta how are materials exchaged between mother and fetus | diffusion and active transport |
| a single cell zygote divides into a two cell stage and continues until it reaches 16 cells and continues to form a solid sphere of cells called | morula |
| sexually transmitted diseases (STD) are among the most common contagious disease in the us | true |
| which structure of the developing zygote will become the chorion (an embronic membrane ) after implantation | trophoblast |
| the period of fetal growth extends the ___ week to week ___ of gestation | 9 to 40 |
| one member of each pair of chromosomes has come from the father is called | faternal |
| fluid that surrounds the embryo-fetus and serves as a cushion is | amniotic fluid |
| the first hormone secreted by the placenta is the _____ and once it enters the maternal circulation and excreted in urine and is the basis of many pregnancy test | hCG |
| the hereditary materials of cells is contanined inthe | dna in the chromosome |
| two main functions of the placenta | exchange materials, produce hormone to help maintain pregnancy |
| when meiosis takes place in the ovaries, the process is called | oogenesis |
| when meiosis takes place int the testes the process is called | spermatogenesis |
| the term parturition means the sequence of events that occur during birth | false |
| after birth the infant begins to breath as the blood levels of ____ rise and stimulates the respiratory center of the brain in the mudella | CO2 |
| sex linked traits have this designation because the genes fr them are located only on the __ chromosome | x |
| one member of each pair of chromosomes has come from the mother and is called | maternal |
| sex chromosomes are xx in men and xy in women | false |
| this is a cyclical process | oogenesis |
| t/f spermatogenesis begins at puberty and ends at menopause | false |
| t/f spermatogenesis is a continuous process | true |
| t/f during spermatogenesis only one functional cell is produced | FALSE |
| t/f during oogenesis four functional cells are produced | false |
| where is testostertone produced | within each testis |
| what portion of the sperm contains mitochondria that produces atp | the middle piece |
| which part of the testis does the sperm complete maturation and the flagella becomes functional | the epididymis |
| the vas deferens extends through an opening in the abdominal wall, what is this opening called | inguinal canal |
| what part of the sperm contains the 23 chromosomes | the head |
| semen consists of what | sperm (solid), secretions (fluid) |
| the acrosome contains what | enzymes that digest the membrane of the egg |
| when meiosis takes place in the ovaries we call this | oogensis |
| cystocele | downward displacement of urinary bladder into vagina |
| define hydatidiform mole | developmental anomly of conception - grape like cluster of ?? |
| what is leiomyomas | fibroid |
| paget's disease is ________ and is characterized by mild crusting, scaling type of changes in the tissue of one nipple | breast cancer |
| peau d' orange is a orange peel appearance of the skin when a pt is disgnosed with | breast cancer |
| _____ that is pregnancy induced can be associated with the potetial life threatening disorder toxemia | hypertentsion HBP |
| what is the blood test done for men to help detect disease of the prostate and is considered a marker in screening for prostate canser | psa |
| name the term that represents 46 chromosomes | diploid |
| what are sperm generating cells called | spermatogonia |
| what is the embryonic membrane that is formed from the fetal portion of the placenta | chorion |
| the period of embryonic growth ends at how many weeks | 8 |
| what hormone induces the production of milk | prolactin |
| what kind of tissue surrounds the glandular tissue in the breast | adipose |
| the uterine lining consists of how many layers | two |
| the umbilicle cord consists of how many vessels | three |
| name the vessels found in the umbilicle cord | arteries and vein |
| a zygote is made up of how many chromosomes | 23 |
| how many pairs of sex chromosomes are found in a zygote | 1 |
| how many pairs of non-sex chromosomes are found in a zxygote | 22 |
| what are the non-sex chromosomes found in a zygote called | autosomes |
| during _____ phase of the menstrual cycle follicle rupture | luteal |
| when the follice ruptures during the menses it becomes what | corpus luteum |
| where does fertilization occur | fallopian tubes |
| name the layers of the uterine lining | basilar and functional |
| the side of exchange is function of the placenta. what is exhcanged and where is it exchanges | materials in the blood of the mother and fetus |
| parturition means what | birth |
| what is the dequence of events leading up to delivery called | labor |
| wht is the term for everything after birth | post partum |
| within the cell the herecditary material is contained in the ____ and it is called ___? | nucleus, dna |
| the ____ chromosomes comes from the father | paternal |
| when doing a punnett square, how do you designate the sex chromosomes for a male | xy |
| when doing a punnett square how do you designate the sex chromosomes for a female | xx |
| sex linked traites are also called traits because the genes for them are located on ly on the ___ chromosomes | x-linked and x |
Created by:
mary t
Popular Medical sets