Bio exam 2

Question 0

Vasa efferentia

Answer 0

Larger tubes within the testes, into which Soren move after being produced in the seminiferous tubules

Question 1

Seminiferous tubules

Answer 1

Tightly coiled tubules in the tested in which sperm cells are formed

Question 2

Epididymis

Answer 2

Tubular structure on each testis in which sperm cells mature

Question 3

Vas deferens

Answer 3

Tube that leads sperm upward from each test is to the seminal vesicles

Question 4

Anarchism

Answer 4

Rare birth defect in which both testes are lacking

Question 5

Cryptorchidism

Answer 5

Condition in which the testes have not descended into the scrotum prior to birth

Question 6

Monorchidism

Answer 6

Presence of only one test is in the scrotum

Question 7

Testicular failure

Answer 7

Lack of sperm and or hormone production by the testes

Question 8

Epididymitis

Answer 8

Inflammation of the epididymis of the testis

Question 9

Frenulum

Answer 9

Thin, tightly drawn fold of skin on the underside of the penile glans; it is highly sensitive

Question 10

Shaft

Answer 10

The cylindrical base of the penis that contains three volume of spongy tissue : two corpora . Cavernosa and a corpus spongiosum

Question 11

Phimosis

Answer 11

A condition in which the penile foreskin is too long and right to retract easily

Question 12

Priapism

Answer 12

Continuant , undesired and painful erection of the penis that’s at longer then 4 hours

Question 13

Agenesis of the penis

Answer 13

A congenital condition in which the penis is undersized and nonfunctional

Question 14

Hypospadias

Answer 14

Birth defect caused by incomplete closure of the urethra during feral development

Question 15

Epispadias

Answer 15

Birth defect in which the urinary bladder empties through an abdominal opening and the urethra is malformed

Question 16

Seminal vesicle

Answer 16

Gland at the end of each vas deferens that secretes a chemical that helps stern become motile

Question 17

Prostate gland

Answer 17

Located beneath the urinaru bladder in the male ; it produces some of the secretions in semen

Question 18

Cowpeas glands / bulbourethral glands

Answer 18

Two small glands in the male that secrete an alkaline fluid into the urethra during sexual arousal

Question 19

Benign prostatic hyperplasia

Answer 19

Enlargement of the prostate gland that is not caused by malignancy

Question 20

Interstitial cell stimulating hormone

Answer 20

Pituitary hormone that stimulates the testes to secrete testosterone ; known as lutenizing hormone in females

Question 21

Spermatocytes

Answer 21

Cells lining the seminiferous tubules from which sperm cells are produced

Question 22

Retrograde ejaculation

Answer 22

Abnormal passage of semen I to the urinary bladder at the time of ejaculation

Question 23

Anejaculation

Answer 23

Lack if ejaculation at the time of orgasm

Question 24

Andropause

Answer 24

One of the terms applies to a vaguely defined period in male midlife characterize by hormonal phycological and sexual changes

Question 25

Fertilin

Answer 25

A chemical in the outer membrane of a sperm that assists in attachment to the egg cell and penetration of the eggs outer membrane

Question 26

Exocytosis

Answer 26

The release of genetic material by the sperm cell, permitting fertilization to occur

Question 27

Blastocyst

Answer 27

Ball of cells after 5 fags of cell decisions

Question 28

Embryo

Answer 28

Week after fertilization it implants itself to the uterine wall

Question 29

Ectopic pregnancy

Answer 29

Implantation of a blastocyst somewhere other then the uterus usually in the Fallopian tubes

Question 30

Amnion

Answer 30

A thin membrane that forms a closed sac around the embryo ; the sax is filled with amniotic fluid , which protects and cushions the embryo

Question 31

Umbilical cord

Answer 31

The tube like tissues and blood vessels originating at the embryos navel that connect it to the placenta

Question 32

Placenta

Answer 32

The or aha that unities the fetus to the mother by bringing their blood vessels close together ; it provides nourishment and removed waste for the developing baby

Question 33

Fetus

Answer 33

Embryo after 2 months of development in the wound

Question 34

Selective reduction

Answer 34

Reduce the number of fetuses when their are more then 3 in a pregnancy to increase chances of survival for other fetuses

Question 35

Gene therapy

Answer 35

Treatment of genetically caused disorders by substitution of healthy genes

Question 36

Preimplantation genetic screening

Answer 36

Examination if the chromosomes of an embryo conceived by IVF to it’s prior implantation in the uterus

Question 37

Testicular sperm aspiration

Answer 37

A procedure in which sperm Are removed directly from the epididymis of the males testes with a microliter te

Question 38

Nancy and David

Answer 38

• 1 year trying
• endromitriosis- damaged left overy + Fallopian tube
• used Gift procedure (2nd try worked)
• drug therapy didn’t work

Question 39

Janet & Bill

Answer 39

Trying 8 years
IVF (12% success rate)
Worked on 3rd attempt (triplets)
Financially draining

Question 40

Leslie and Jeff

Answer 40

Abnormal Ovulation ( irregular cycle )
Drug therapy Fsh and progesterone receptor blocker

Progesterone injected everyday
3rd try (ICSI) IVF successful
I

Question 41

Dawn and Ed

Answer 41

6 years trying
4 IVF cycles
Emotional, financially draining
3 attempts to adopt ( 1st one changed mind )

Question 42

Debby and Ross

Answer 42

• Endometriosis- mess for 6 months still had unwanted growth
• Low sperm count
• 1 overy to damaged got removed
• sex few weeks after surgery has their 1st child

Question 43

Pat Harrison

Answer 43

No uterus

Did gestational carrier