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Poultry Science Lab 5: Male Reproduction
Poultry Science Lab 5: Male Reproduction
80
Agriculture
Undergraduate 2
02/01/2017

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Term
some parts of the male chicken's reproductive anatomy
Definition
-testis
-epididymis
-vas deferens
-phallus
Term
Testis
Definition
bilateral pair of elliptical-shaped organs attached to the dorsal body wall near the kidneys.
Term
Function of testis
Definition
spermatogenesis and steroidogenesis
Term
Epididymis
Definition
tubular structure located on the medial surface of the testis.
Term
Function of epididymis
Definition
production of sperm motility factor
Term
Vas deferens
Definition
convoluted tubule leading from the epididymis to the cloaca.
Term
Function of the vas deferens
Definition
sperm storage and transport of sperm to cloaca
Term
Phallus
Definition
rudimentary copulatory organ.
Term
Function of the phallus
Definition
transport of spermatozoa to female reproductive tract during mating
Term
depiction of the male chicken's (cock's) reproductive tract
Definition
[image]
Term
which part of the male reproductive tract is number 1?
[image]
Definition
testis
Term
which part of the male reproductive tract is number 2?
[image]
Definition
epididymis
Term
which part of the male reproductive tract is number 3?
[image]
Definition
vas deferens
Term
which part of the male reproductive tract is number 4?
[image]
Definition
ureter
Term
which part of the male reproductive tract is number 5?
[image]
Definition
kidney
Term
which part of the male reproductive tract is number 6?
[image]
Definition
cloaca
Term
depiction of the male avian urogenital system
Definition
[image]
Term
what's number 1? breeding or nonbreeding?
[image]
Definition
breeding
Term
what's number 2? breeding or nonbreeding?
[image]
Definition
nonbreeding
Term
what's number 3?
[image]
Definition
testis
Term
what's number 4?
[image]
Definition
kidney
Term
what's number 5?
[image]
Definition
ureter
Term
what's number 6?
[image]
Definition
vas deferens
Term
what's number 7?
[image]
Definition
seminal vesicle
Term
what's number 8?
[image]
Definition
anus
Term
what's number 9?
[image]
Definition
left adrenal gland
Term
what's number 10?
[image]
Definition
testis
Term
what's number 11?
[image]
Definition
ureter
Term
what's number 12?
[image]
Definition
kidney
Term
what's number 13?
[image]
Definition
vas deferens
Term
what's number 14?
[image]
Definition
large intestine
Term
what's number 15?
[image]
Definition
cloaca
Term
what's number 16?
[image]
Definition
coprodeum
Term
what's number 17?
[image]
Definition
urodeum
Term
what's number 18?
[image]
Definition
proctodeum
Term
depiction of a chicken sperm cell
Definition
[image]
Term
which part of the chicken sperm cell is number 1?
[image]
Definition
head
Term
which part of the chicken sperm cell is number 2?
[image]
Definition
acrosome
Term
which part of the chicken sperm cell is number 3?
[image]
Definition
nucleus
Term
which part of the chicken sperm cell is number 4?
[image]
Definition
centrioles
Term
which part of the chicken sperm cell is number 5?
[image]
Definition
midpiece
Term
which part of the chicken sperm cell is number 6?
[image]
Definition
mitochondria
Term
some parts of the avian renal system
Definition
-kidney
-ureters
Term
kidney
Definition
bilateral pair of red-brown, elongated structures embedded in the dorsal body cavity
Term
function of the kidney
Definition
homeostatic regulation of electrolytes and excretion of metabolic wastes
Term
Ureters
Definition
bilateral pair of tubules arising from anterior portion of kidneys that passes along the dorsal body wall and enters the cloaca
Term
function of ureters
Definition
transport of urine from kidney to cloaca
Term
some endocrine glands in birds
Definition
-pituitary
-testis
-adrenal gland
-pancreas
-thyroid gland
-parathyroid
-ultimobrachial bodies
Term
pituitary gland
Definition
small bilobed structure located beneath the brain just posterior to the optic chiasma
Term
the 2 lobes of the pituitary gland in birds
Definition
-anterior lobe
-posterior lobe
Term
some hormones produced by the anterior lobe of the pituitary gland in birds
Definition
-TSH - Thyrotropin
-ACTH- Adrenocorticotropic Hormone
-GH - Growth Hormone
-FSH - Follicle Stimulating Hormone
-LH - Luteinizing Hormone
-Prolactin
Term
function of TSH - Thyrotropin
Definition
stimulates thyroid gland
Term
function of ACTH- Adrenocorticotropic Hormone
Definition
stimulates adrenal glands
Term
function of GH - Growth Hormone
Definition
stimulates overall body growth
Term
function of FSH - Follicle Stimulating Hormone
Definition
stimulates the production of gametes
Term
fucntion of LH - Luteinizing Hormone
Definition
stimulates ovarian steroidogenesis and ovulation
Term
fucntion of Prolactin
Definition
stimulates gonadal regression and broodiness
Term
some hormones produced by the posterior lobe of the pituitary gland in birds
Definition
Arginine Vasotocin (ADH, Antidiuretic Hormone)
Term
function of Arginine Vasotocin (ADH, Antidiuretic Hormone)
Definition
reabsorption of water in the kidney and induction of egg laying (oviposition)
Term
testis
Definition
bilateral pair of elliptical-shaped organs attached to the dorsal body wall near the kidneys
Term
some hormones produced by the testis
Definition
Androgens
Term
function of Androgens
Definition
male behavior, spermatogenesis
Term
adrenal gland
Definition
bilateral pair of small ovoid glands located near the cranial end of the kidney
Term
some hormones produced by the adrenal gland
Definition
-Glucocorticoids
-Mineralocorticoids
-Catecholamines
Term
function of Glucocorticoids
Definition
elevation of blood glucose and inhibition of immune response
Term
function of Mineralocorticoids
Definition
reabsorption of sodium in kidney
Term
function of Catecholamines
Definition
"fight or flight" response
Term
pancreas
Definition
whitish, elongated, lobulated gland lying in the loop of the duodenum
Term
some hormones produced by the pancreas
Definition
-Insulin
-Glucagon
Term
function of insulin
Definition
decreases blood glucose
Term
function of glucagon
Definition
increases blood glucose
Term
Thyroid Gland
Definition
bilateral pair of dark red bodies located at the base of the neck distal to the last pair of thymic lobes
Term
some hormones produced by the thyroid gland
Definition
Thyroid hormone
Term
Thyroid hormone
Definition
stimulates metabolism and growth
Term
Parathyroid
Definition
bilateral, two pairs of yellowish white bodies located distal and lateral to the thyroid glands
Term
some hormones produced by the parathyroid
Definition
Parathyroid hormone
Term
Parathyroid hormone
Definition
elevates blood calcium level
Term
Ultimobrachial Bodies
Definition
bilateral pair of small pinkish bodies located near the parathyroid glands
Term
some hormones produced by the ultimobrachial bodies
Definition
Calcitonin
Term
Calcitonin
Definition
decreases blood calcium level
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