Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

ANSC 4276 - Repro > Chapter 1 & 2 > Flashcards

Chapter 1 & 2 Flashcards

1
Q

Theriogenology

A

Study of reproductive process

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Physiology

A

How the body works together

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

-ology

A

The study of …

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Reproductive Science is

A

A subspecialty of physiology

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Andrology

A

The study of male reproductive

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Gynecology

A

The study of female reproductive

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Obstetrics

A

Before, durning, and after parturition / pregnancy

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Parturition

A

Birth

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

How many thing are in reproductive science

A

13

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

What are the 13 parts of reproductive science

A
  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
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

What is Endocrinology the study of

A

Hormones

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

What is in Assisted Reproductive Technology

A

AI, ET, etc.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

What are the organs of the female reproductive system

A

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

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

The repro tract is a

A

Tube

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

What is the outermost layer of the reproductive tract

A

Serosa

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

What are the layers of the tract

A
  1. Serosa
  2. Muscularis
  3. Submucosa
  4. Mucosa
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

Lymph vessels

A

Protect from pathogens

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

What is the inner most layer

A

Mucosa

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

Broad ligament

A

Suspends and supports reproductive tract

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

Characteristics of ovaries

A

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

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

Tunica Albuginea

A

Outer connective tissue, covered with single layer of cuboidal cells

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

Characteristics of cortex

A

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

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

Characteristics of medulla

A

Central zone, blood and lymph vessel, nerves

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

Follicles

A

House for egg/oocyte/ovum

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
Q

How many types of follicles are there

A

4

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
26
Q

What are the four types of follicles

A

Primordial, primary, secondary, tertiary or Antral follicle

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
27
Q

Graafian follicle

A

Mature, dominant, preovulatory

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
28
Q

What are the layers of the Antral Follicles

A

Theca externa, theca interna, granulosa

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
29
Q

Theca externa

A

Lose connective tissue, supports follicle

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
30
Q

Theca interna

A

Produce androgens, luteinizing hormone (LH) receptors

31
Q

Granulosa

A

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

32
Q

Oviducts

A

Paired, 3 segments

33
Q

Infundibulum

A

Funnel shaped, fimbriae, ostium

34
Q

Fimbriae

A

Finger like projections

35
Q

Ostium

A

Opening into ampulla

36
Q

Ampulla

A

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

37
Q

Secretions

A

Capacitive sperm, support zygote

38
Q

Muscularis layer

A

Contractions in opposite directions

39
Q

Uterotubual junction

A

Regulate embryo movement into uterus, control sperm entry

40
Q

Uterus

A

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

41
Q

Embryo creates

A

The placenta

42
Q

Lysis

A

Cell death / destruction

43
Q

Lute

A

Courpus luteum

44
Q

Luteolysis

A

Killing the CL

45
Q

Uterus joins

A

Oviduct and cervix

46
Q

What are the three types of uteruses

A

Duplex, bicornuate, simplex

47
Q

Duplex

A

Two cervices, rabbits and marsupials

48
Q

Bicornuate

A

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

49
Q

Simplex

A

No horns - primates

50
Q

Perimetrium

A

Serosa layer! Part of peritoneum

51
Q

Myometrium

A

Muscularis, uterine tone, estradiol

52
Q

Endometrium

A

Mucosa and submucosa

53
Q

Mucosa

A

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

54
Q

Primates

A

Slough endometrial glands, menstruation

55
Q

Farm mammals

A

Secretion of glands “wax and wane”

56
Q

Cervix

A

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

57
Q

Mucus

A

Lubrication of valine durning copulation, flush out debris

58
Q

Cervical rings

A

Cow and ewe, semen deposit in fornix vagina

59
Q

Interdigitating prominenus

A

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

60
Q

Cervical folds

A

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

61
Q

Smooth

A

Dog

62
Q

Pyometra

A

Infected uterus

63
Q

Vagina functions

A

Copulatory organ, expulsion of urine

64
Q

Mucosal layers varies

A

Cranial and caudal

65
Q

Vulva

A

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

66
Q

Caslick’s procedure

A

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

67
Q

Prolapsed uterus

A

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

68
Q

Aristotle

A

Proposed that the fetus originated from menstrual blood

69
Q

Fallopius

A

Discovered and described the oviduct

70
Q

Coiter

A

Discovered and described the corpus luteum

71
Q

deGraaf

A

Discovered and described the Antral follicle

72
Q

van Leeuwenhoek

A

Discovered and described spermatozoa in semen

73
Q

Spallanzani

A

Hypothesized that spermatozoa were fertilizing agents and successfully AI a dog

74
Q

Dumas

A

Proved that spermatozoa were the Ferris if agents

ANSC 4276 - Repro (11 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions