Chapter 1 & 2

Question 1

Theriogenology

Answer 1

Study of reproductive process

Question 2

Physiology

Answer 2

How the body works together

Question 3

-ology

Answer 3

The study of …

Question 4

Reproductive Science is

Answer 4

A subspecialty of physiology

Question 5

Andrology

Answer 5

The study of male reproductive

Question 6

Gynecology

Answer 6

The study of female reproductive

Question 7

Obstetrics

Answer 7

Before, durning, and after parturition / pregnancy

Question 8

Parturition

Answer 8

Birth

Question 9

How many thing are in reproductive science

Answer 9

13

Question 10

What are the 13 parts of reproductive science

Answer 10

1. Endangered Species
2. Pharmaceuticals
3. Companion Animals
4. Lactation and nursing
5. Human Medicine (Ob/Gyn)
6. Reproductive Health (Diseases)
7. Genetics
8. Assisted Reproductive Technologies
9. Veterinary Medicine
10. Domestic Animals (Food)
11. Molecular Biology
12. Endocrinology (Hormones)
13. Gamete Preservation

Question 11

What is Endocrinology the study of

Answer 11

Hormones

Question 12

What is in Assisted Reproductive Technology

Answer 12

AI, ET, etc.

Question 13

What are the organs of the female reproductive system

Answer 13

Ovaries, oviduct, uterus, cervix, angina, external genitalia - vulva

Question 14

The repro tract is a

Answer 14

Tube

Question 15

What is the outermost layer of the reproductive tract

Answer 15

Serosa

Question 16

What are the layers of the tract

Answer 16

1. Serosa
2. Muscularis
3. Submucosa
4. Mucosa

Question 17

Lymph vessels

Answer 17

Protect from pathogens

Question 18

What is the inner most layer

Answer 18

Mucosa

Question 19

Broad ligament

Answer 19

Suspends and supports reproductive tract

Question 20

Characteristics of ovaries

Answer 20

Paired; profound, predictable, cyclic changes; produce follicles and corpus luteum; palpate structure; observed by ultrasound

Question 21

Tunica Albuginea

Answer 21

Outer connective tissue, covered with single layer of cuboidal cells

Question 22

Characteristics of cortex

Answer 22

Outer zone, follicles, corpus hemorrhagicum (CH), corpus luteum (CL), corpus albicans (CA)

Question 23

Characteristics of medulla

Answer 23

Central zone, blood and lymph vessel, nerves

Question 24

Follicles

Answer 24

House for egg/oocyte/ovum

Question 25

How many types of follicles are there

Answer 25

4

Question 26

What are the four types of follicles

Answer 26

Primordial, primary, secondary, tertiary or Antral follicle

Question 27

Graafian follicle

Answer 27

Mature, dominant, preovulatory

Question 28

What are the layers of the Antral Follicles

Answer 28

Theca externa, theca interna, granulosa

Question 29

Theca externa

Answer 29

Lose connective tissue, supports follicle

Question 30

Theca interna

Answer 30

Produce androgens, luteinizing hormone (LH) receptors

Question 31

Granulosa

Answer 31

Estrogen, follicular fluid, follicle stimulation hormone (FSH) receptors, help oocyte mature

Question 32

Oviducts

Answer 32

Paired, 3 segments

Question 33

Infundibulum

Answer 33

Funnel shaped, fimbriae, ostium

Question 34

Fimbriae

Answer 34

Finger like projections

Question 35

Ostium

Answer 35

Opening into ampulla

Question 36

Ampulla

Answer 36

Site of fermentation, large diameter, mucosal folds, ciliated of non-ciliated epithelial cells

Question 37

Secretions

Answer 37

Capacitive sperm, support zygote

Question 38

Muscularis layer

Answer 38

Contractions in opposite directions

Question 39

Uterotubual junction

Answer 39

Regulate embryo movement into uterus, control sperm entry

Question 40

Uterus

Answer 40

Sperm transport, environment for pre-attached embryo, material contribution to placenta, expel fetus and placenta, luteolysis (control estrus cycle length.

Question 41

Embryo creates

Answer 41

The placenta

Question 42

Lysis

Answer 42

Cell death / destruction

Question 43

Lute

Answer 43

Courpus luteum

Question 44

Luteolysis

Answer 44

Killing the CL

Question 45

Uterus joins

Answer 45

Oviduct and cervix

Question 46

What are the three types of uteruses

Answer 46

Duplex, bicornuate, simplex

Question 47

Duplex

Answer 47

Two cervices, rabbits and marsupials

Question 48

Bicornuate

Answer 48

Poor to moderate developed norms - cows and mares Highly developed horns - bitch, queen, sow

Question 49

Simplex

Answer 49

No horns - primates

Question 50

Perimetrium

Answer 50

Serosa layer! Part of peritoneum

Question 51

Myometrium

Answer 51

Muscularis, uterine tone, estradiol

Question 52

Endometrium

Answer 52

Mucosa and submucosa

Question 53

Mucosa

Answer 53

Secretes “uterine milk”, uterine glands (estrogen and progesterone)

Question 54

Primates

Answer 54

Slough endometrial glands, menstruation

Question 55

Farm mammals

Answer 55

Secretion of glands “wax and wane”

Question 56

Cervix

Answer 56

Produces mucus, barrier during pregnancy, organ of copulation in sow

Question 57

Mucus

Answer 57

Lubrication of valine durning copulation, flush out debris

Question 58

Cervical rings

Answer 58

Cow and ewe, semen deposit in fornix vagina

Question 59

Interdigitating prominenus

Answer 59

Sow, boars “corkscrew” penis locks into cervix, 200-500 ml ejaculate, no fornix vagina.

Question 60

Cervical folds

Answer 60

Mare, protrude into vagina, penis presses against folds, high pressure ejaculation

Question 61

Smooth

Answer 61

Dog

Question 62

Pyometra

Answer 62

Infected uterus

Question 63

Vagina functions

Answer 63

Copulatory organ, expulsion of urine

Question 64

Mucosal layers varies

Answer 64

Cranial and caudal

Question 65

Vulva

Answer 65

External portion, consists of two labia, function - prevent foreign material in, swollen vulva is an indication of imminent estrus and parturition

Question 66

Caslick’s procedure

Answer 66

Sewing the vulva a bit more closed, used to prevent fecal contamination, treatment for involuntary aspiration of air or Pneumovagina, caused by poor conformation or injury

Question 67

Prolapsed uterus

Answer 67

Excessive traction to relieve dystopia or retain fetal membranes, immediate treatment is needed, occurs immediately or hours after parturition, sugar Han be used to lessen the swelling

Question 68

Aristotle

Answer 68

Proposed that the fetus originated from menstrual blood

Question 69

Fallopius

Answer 69

Discovered and described the oviduct

Question 70

Coiter

Answer 70

Discovered and described the corpus luteum

Question 71

deGraaf

Answer 71

Discovered and described the Antral follicle

Question 72

van Leeuwenhoek

Answer 72

Discovered and described spermatozoa in semen

Question 73

Spallanzani

Answer 73

Hypothesized that spermatozoa were fertilizing agents and successfully AI a dog

Question 74

Dumas

Answer 74

Proved that spermatozoa were the Ferris if agents