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Exam 1
From ANS 316- Oregon State University
43
Veterinary Medicine
Undergraduate 3
06/08/2013

Additional Veterinary Medicine Flashcards

 


 

Cards

Term
Characteristic features of the cervix include:
Definition
  • goblet cells
  • thick serosa
  • annular rings
Term
Uterine bodies can be found in:
Definition
  • Cow
  • Baboon
  • Dog
  • NOT A RABBIT
Term
The teca folliculi first appears in the.....
Definition
Tertiary follicle stage
Term
A species that has a bicournate uterus and carnucles could be...
Definition
Ewe
Term
The ovarian bursa is composed of the.....
Definition
  1. Fimbria
  2. Mesosalpinx
Term
Anatomical features contributing to the reduced testicular temperature include....
Definition
  1. Testes located outside the body cavity
  2. pampiniform plexus
  3. coiling of testicular artery
Term
Equid ovaries differ from other species in that equids....
Definition
  • Ovulate at a specific site on the ovarian surface called the ovarian fossa
  • possess a cup-shaped medulla surrounding the cortex
  • possess a more extensive chalice-shaped mesovarium
Term
The uterine hormone responsible for causing the CL to regress in the non-pregnant female is
Definition
PGF-2alpha
Term
Characteristic features of the vas deferns include
Definition
  • 3 smooth muscle layers comprising the muscularis
  • pseudostratified columnar epithelium
  • iron cross shaped lumen
Term
Route for sperm transport
Definition
  1. Tubuli contorti
  2. tubuli recti
  3. rete testes
  4. efferent ducts
Term
For most males possessing this accesory sex gland, it contributes the greatest portion of fluid in seminal plasma
Definition
Vesicular gland
Term
In the female reproductive tract, a stratified squamous epithelium can be found in the
Definition
Vagina
Term
Two follicular cell populations involved in progesterone production
Definition
  • Granulosa Lutein

Hypertrophy

Large cells

Hi progesterone

  • Theca Lutein

hyperplasia

small cells

Lo progesterone

Term
Ejaculation is facilitated by contraction of the....
Definition
urethralis muscle
Term
Are graafian follicles present in women during menopause?
Definition
No
Term
The retractor penis muscle is the....
Definition
elongate, paired smooth muscle responsible for maintaining the sigmoid flexure
Term
The segment of the epididymis involved in sperm storage is...
Definition
the caput
Term
Are capillaries found in the seminiferous tubules?
Definition
No
Term
Ovum transport is faster through the....
Definition
ampulla, compared to the isthmus
Term
In a species with a firboelastic penis, erection is accomplished mainly through...
Definition
engorgement of the corpus spongiosum penis
Term
The endometrium is another name for....
Definition
uterine mucosa
Term
Theca lutein cells add to mass and volume of the CL through....
Definition
hyperplasia
Term
Large mucosal folds penetrating the lumen are characteristic of....
Definition
the oviduct
Term
During emission, impulses from what stimulate contractions in the muscularis of the vas deferns
Definition
sympathetic nerves
Term
The glands of Bartholin are what type of glands located where?
Definition

Exocrine galnds

 

Located in the vestibule

Term
The stratum granulosa becomes multi-layered what what follicular stage?
Definition
Secondary
Term
Mare's cervical anatomy has what type of folds
Definition
longitudinal
Term
Depending on how one approaches the spermatic cord, scrotal fascia may be found in direct contact with....
Definition
the tunica vaginalis
Term
Site of fertilization
Definition
ampullary-isthmic junction
Term
Blood engorgement of the vascular tissue in the penis during erection is facilitated by specialized nonadrenergic noncholinergic neurons that release what?
Definition
nitric oxide
Term
Release of nitric oxide causes these structures, in the vascular tissue to dialate and fill with blood
Definition
corporal sinusoids
Term
The base of the ovary, where nerves, blood and lymphatic vessels enter and exit
Definition
hilus
Term
The most exclusive component of the blood-testis barrier are the....
Definition
tight junctions between sertoli cells
Term
Two compartments of the seminiferous epithelium
Definition

Basal

 

adluminal

Term
Basal compartment supports cells in
Definition
mitosis
Term
Adluminal compartment supports cells in....
Definition
meiosis
Term
Smooth muscle of the scrotum
Definition
tunica dartos
Term
Warm to cold environment would cause the tunica dartos to....
Definition
contract
Term
When the tunica dartos contracts, scrotal surface area would....
Definition
decrease
Term
Relative changes in motility, fertility and free sulhydryla in soerm as they move through the segments of the epididymis
Definition
[image]
Term
Relative changes in primordial follicle numbers during the lifespan of the female
Definition
[image]
Term
Dr. R. G. Edwards contributuin to reproductive physiology
Definition
First successful human to in vitro fertilization resulting in louis brown
Term
During erection, impulses from the parasympathetic nerves stimulate the bulbospongiosus muscle to compress.....
Definition
the penile bulb
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