NEW
Font size
S
M
L
XL
WorksheetsBSA 3A AS PRELIM EXAM
Total questions: 80
Worksheet time: 1hrs 20mins
Name
Class
Date
1.
The purpose of the mammalian female reproductive system is to produce female_______.
a)
Sperm
b)
Saliva
c)
Urine
d)
Gamete
2.
Is a female bovine.
a)
Sow
b)
Ram
c)
Ewe
d)
Cow
3.
Is a female swine.
a)
Bull
b)
Cow
c)
Doe
d)
Sow
4.
Are the primary organs of reproduction in the female.
a)
Vagina
b)
Clitoris
c)
Infundibulum
d)
Ovaries
5.
It receives the penis during copulation.
a)
Mouth
b)
Anus
c)
Pneumovagina
d)
Vagina
6.
Stores urine before it is released through the urethra.
a)
Cervix
b)
Stomach
c)
Oviduct
d)
Urinary bladder
7.
Is a highly sensitive part of the females corresponding to the penis that is stimulated during mating.
a)
Glans penis
b)
Os penis
c)
Urethra
d)
Clitoris
8.
Is the external opening of the urinary and reproductive systems and it comprises right and left labia.
a)
Anus
b)
Uterus
c)
Vagina
d)
Vulva
9.
Only the right ovary and oviduct of the hen are functional, although the left is found in an underdeveloped state.
a)
true
b)
Unknown
c)
Maybe
d)
false
10.
Is a heavy, smooth muscle sphincter that is tightly closed except during estrus and parturition.
a)
Penis
b)
Testicles
c)
Sigmoid flexure
d)
Cervix
11.
It keeps bacteria and foreign material out of the uterus during pregnancy by forming a waxy mucus plug.
a)
Semen
b)
Magnum
c)
Isthmus
d)
Cervix
12.
Also known as the shell gland, it adds a thin white, shell, and pigment to the egg.
a)
Isthmus
b)
Magnum
c)
Infundibulum
d)
Uterus
13.
Two shell membranes are added to the egg yolk and white in the __________.
a)
Magnum
b)
Infundibulum
c)
Uterus
d)
Isthmus
14.
It secretes albumen, which is the white of the egg that surrounds the yolk.
a)
Isthmus
b)
Infundibulum
c)
Uterus
d)
Magnum
15.
Is a female sheep.
a)
Bitch
b)
Cow
c)
Doe
d)
Ewe
16.
The cloaca and vent are located at the beginning of the oviduct.
a)
true
b)
Unknown
c)
Maybe
d)
false
17.
Is a male bovine.
a)
Boar
b)
Ram
c)
Stallion
d)
Bull
18.
Is a male swine.
a)
Ram
b)
Stallion
c)
Bull
d)
Boar
19.
Is a male sheep.
a)
Stallion
b)
Bull
c)
Boar
d)
Ram
20.
Is a male horse.
a)
Bull
b)
Boar
c)
Ram
d)
Stallion
21.
A successful livestock producer doesn’t need a complete understanding of the male reproductive organs.
a)
True
b)
Maybe
c)
Sometimes
d)
false
22.
This animal lacks a sigmoid flexure.
a)
Bull
b)
Ram
c)
Boar
d)
Horse
23.
The testicles of this animal are located within the abdomen, next to the backbone.
a)
Buck
b)
Ram
c)
Stallion
d)
Rooster
24.
If any of the parts of the reproductive system of animals do not function correctly, the animal may have difficulty with reproduction or be unable to reproduce.
a)
false
b)
Maybe
c)
Sometimes
d)
True
25.
Is a part of the thermoregulatory mechanism to maintain the testes at the optimum temperature for spermatogenesis.
a)
Ovary
b)
Labia
c)
Cowper’s gland
d)
Scrotum
26.
In hot weather, the testicles are drawn close to the body.
a)
True
b)
Maybe
c)
Sometimes
d)
false
27.
They produce hormones associated with reproduction as well as the male gametes, or sex cells, called sperm.
a)
Ovaries
b)
Pancreas
c)
Penis
d)
Testes
28.
Fat acts as an insulator and promotes spermatogenesis.
a)
True
b)
Maybe
c)
Sometimes
d)
false
29.
It serves as a maturation area for the sperm.
a)
Vagina
b)
Urethra
c)
Vas deferens
d)
Epididymis
30.
Is a muscular tube that undergoes peristaltic contractions during ejaculation, propelling the spermatozoa from the epididymis to the urethra.
a)
Vulva
b)
Urinary bladder
c)
Ampullae
d)
Vas deferens
31.
They are well developed in the stallion, bull, and ram and absent in the boar.
a)
Prostate gland
b)
Seminal vesicles
c)
Bulbourethral gland
d)
Ampullae
32.
This produces an alkaline secretion that gives semen its characteristic odor.
a)
Seminal vesicles
b)
Bulbourethral gland
c)
Ampullae
d)
Prostate gland
33.
This gland releases a fluid into the urethra that cleanses and neutralizes it to allow the sperm to survive the passage to the penis.
a)
Seminal vesicles
b)
Ampullae
c)
Prostate gland
d)
Bulbourethral gland
34.
This S-curved muscle extends the penis outside the body during mating.
a)
Retractor muscle
b)
Seminal vesicles
c)
Glans penis
d)
Sigmoid flexure
35.
This muscle pulls the penis back into the body.
a)
Seminal vesicles
b)
Glans penis
c)
Sigmoid flexure
d)
Retractor muscle
36.
Is an organ that deposits semen into the female reproductive tract.
a)
Testicle
b)
Scrotum
c)
Seminal vesicle
d)
Penis
37.
The stallion has a fibroelastic penises with sigmoid flexures.
a)
True
b)
Maybe
c)
Sometimes
d)
false
38.
The ruminants and boar both have vascular (musculocavernosous) type penis.
a)
True
b)
Maybe
c)
Sometimes
d)
false
39.
Fowls have a fibroelastic penises with sigmoid flexures.
a)
True
b)
Maybe
c)
Sometimes
d)
false
40.
Is the tip of the penis that act as a sensory organ.
a)
Clitoris
b)
Vulva
c)
Os penis
d)
Glans penis
41.
Is the branch of physiology and medicine concerned with endocrine glands and hormones.
a)
Anatomy
b)
Morphoanatomy
c)
Pathology
d)
Endocrinology
42.
The endocrine system is the system of glands, each of which secretes the same type of hormone into the bloodstream to regulate the body.
a)
True
b)
Maybe
c)
Sometimes
d)
false
43.
The endocrine organs are powerful because they are large in size.
a)
True
b)
Maybe
c)
Sometimes
d)
false
44.
Hormones are important for life and their effects don’t vary.
a)
True
b)
Maybe
c)
Sometimes
d)
false
45.
Are chemical messengers that have many different functions.
a)
Blood
b)
Water
c)
Lymph fluids
d)
Hormones
46.
The endocrine glands of mammals controlling the reproduction consist of the following glands except.
a)
Hypophysis
b)
Cerebral epiphysis
c)
Adrenal glands
d)
Asexual glands
47.
The endocrine glands of mammals controlling the reproduction consist of the following glands except.
a)
Sexual glands
b)
Liver
c)
Placenta
d)
Hypopysis
48.
Is a neuroendocrine organ that regulates growth, lactation, reproduction, metabolism, and stress response.
a)
Follicle-stimulating hormone
b)
Luteinizing hormone
c)
Oxytocin
d)
Hypophysis
49.
Stimulates the growth of ovarian follicles in women and sperm production in men.
a)
Luteinizing hormone
b)
Oxytocin
c)
Pancreas
d)
Follicle-stimulating hormone
50.
Is responsible for fertility, puberty, and menstruation in women.
a)
Oxytocin
b)
Insulin
c)
Follicle-stimulating hormone
d)
Luteinizing hormone
51.
It contracts the uterus and promotes the progress of labor.
a)
Prolactin
b)
Progesterone
c)
Testosterone
d)
Oxytocin
52.
It does not increase milk production, but it stimulates contraction, leading to milk ejection.
a)
Prolactin
b)
Progesterone
c)
Testosterone
d)
Oxytocin
53.
Has over 300 uses in the body, but the two primary responsibilities are milk production and the development of mammary glands within breast tissues.
a)
Oxytocin
b)
Progesterone
c)
Androgen
d)
Prolactin
54.
The primary function of the pineal gland is to produce melatonin.
a)
False
b)
Maybe
c)
Unknown
d)
True
55.
Are the daily rhythms of the body, including signals that make someone feel tired, sleep, wake up, and feel alert around the same time each day.
a)
Circadia rhythms
b)
Cicada rhythms
c)
Circada rhythms
d)
Circadian rhythms
56.
These produce hormones that control a variety of functions including kidney function, metabolism, fight-or-flight response, and sex hormone levels.
a)
Sexual Glands
b)
Cerebral epiphysis
c)
Pituitary gland
d)
Adrenal glands
57.
Gland that produces the gametes (sex cells) and sex hormones of an organism.
a)
Placenta
b)
Liver
c)
Intestine
d)
Sexual Gland
58.
In the female of the species the reproductive cells are the______.
a)
Egg shells
b)
Sperm cells
c)
Semen
d)
Egg cells
59.
Both the male and female gametes are diploid cells.
a)
True
b)
Maybe
c)
Sometimes
d)
false
60.
In males, _________ promotes territorial aggression, courtship, and sexual behavior, as well as sperm and secondary sexual trait production.
a)
Progesterone
b)
Estrogen
c)
Insulin
d)
Testosterone
61.
Is the quality of being able to produce offspring through reproduction following the onset of sexual maturity.
a)
Fertilization
b)
Puberty
c)
Fertilized
d)
Fertility
62.
It helps the flow of gases from the fetus to the mother and in turn, helps in getting the nutrients.
a)
Uterus
b)
Cervix
c)
Navel chord
d)
Placenta
63.
It helps in removing the waste from the fetus and sending it to the mother's blood.
a)
Navel chord
b)
Uterus
c)
Veins
d)
Placenta
64.
The two steroid hormones – estrogen and progesterone are produced by the________.
a)
Uterus
b)
Liver
c)
Pancreas
d)
Placenta
65.
It acts to maintain pregnancy by supporting the lining of the uterus (womb), which provides the environment for the fetus and the placenta to grow.
a)
Estrogen
b)
Oxytocin
c)
Insulin
d)
Progesterone
66.
The level of this rise towards the end of pregnancy.
a)
Progesterone
b)
Testosterone
c)
Insulin
d)
Estrogen
67.
It acts to stimulate the growth of the uterus to accommodate the growing fetus and allows the uterus to contract.
a)
Progesterone
b)
Testosterone
c)
Insulin
d)
Estrogen
68.
Progesterone also stimulates the growth and development of the mammary glands during pregnancy, in preparation for breastfeeding.
a)
True
b)
Maybe
c)
Sometimes
d)
false
69.
Progesterone also suppresses the ability of the muscular layer of the uterine wall to contract.
a)
false
b)
Maybe
c)
Sometimes
d)
true
70.
Estrogen receptors in the liver are critical for maintaining fertility.
a)
False
b)
Maybe
c)
Sometimes
d)
true
71.
It helps the young male develop and then maintain his sexual traits.
a)
Oxytocin
b)
Prostaglandin
c)
Progesterone
d)
Testosterone
72.
The other function of cerebral epiphysis is to regulate the function of pituitary gland.
a)
false
b)
Maybe
c)
Sometimes
d)
true
73.
Melatonin production is stimulated by_______.
a)
Light
b)
Air
c)
Water
d)
Darkness
74.
If fertilization occurs, luteinizing hormone will stimulate the _________, which produces progesterone to sustain the pregnancy.
a)
Corps luteum
b)
Corpus Lithium
c)
Corpuz luteum
d)
Corpus luteum
75.
If the pituitary gland does not produce enough growth hormone in a child, they may have a permanently high stature.
a)
True
b)
Maybe
c)
Sometimes
d)
false
76.
Pituitary gland is also called_______.
a)
Adrenal gland
b)
Cerebral epiphysis
c)
Sexual gland
d)
Hypophysis
77.
It is a place of storage of nutrients and it synthetizes plasma proteins.
a)
Intestines
b)
Stomach
c)
Large intestines
d)
Liver
78.
Are triangular-shaped organs on top of the kidneys.
a)
Vulva
b)
Vagina
c)
Urethra
d)
Adrenal glands
79.
DHEA stands for_________________________.
a)
Dihydroepiandrosterone
b)
Dehydropiandrosterone
c)
Dehydroepiandosterone
d)
Dehydroepiandrosterone
80.
The male gonad, the testicle, produces sperm in the form of _____________.
a)
Egg cell
b)
Spermizoa
c)
Spermatizoa
d)
Spermatozoa
Reset
