The estrous cycle can be divided by ovulation, into the follicular phase and the luteal phase
True
The amniotic sac is the "first water bag
False
Actual delivery of the baby occurs during the third stage of labor
False
If a placenta or part of a placenta is retained after delivery of the baby, it is not a problem
False
oxytocin injections should be used to treat all dystocias
False
The nervous and endocrine systems are linked and coordinated through the thalamus
False
Some hormones are composed of proteins and some hormones are composed of carbohydrates
False
All hormones effect every cell in the body
False
A target cell for a particular hormone will contain receptor for that hormone
True
The adrenal gland is "the master gland" of the body
False
The term Tropic hormones mean that these hormones effect the hormone production of other glands
True
excessive ACTH secretion can cause cushings disease
True
All tissues of the body require the same level of T3 for proper functioning.
False
T3 is converted to T4 as needed in the body.
False
Hypothyroidism is more common in dogs than in cats
True
uncontrolled diabetes mellitus can result in ketoacidosis
True
end stage kidney failure can cause anemia
True
Parathyroid glands are located on the thyroid gland
True
Goiter is a form of cancer
False
oviducts are also known as (fallopin tube, follicular tube)
Fallopin tube
The dilated, funnel-like part of the oviduct is the (fimbria, infundibulum)
Infundibulum
in the female, the urethral orifice is located on the (Dorsal,Ventral) wall of the vagina
Ventral
on rectal palpation of a cow, her folical would feel (firm, fluctuant)
Fluctuant
pseudo-pregnancy is (common,rare) in the dog
Common
The umbilical vein carries relatively (unoxygenated,oxygenated) blood
Oxygenated
The (caruncle,cotyledon) is the fetal part of the placentome
cotyledon
endocrine glands secrete there product into (ducts, the blood stream)
the blood stream
The anterior lobe of the pituitary gland is the (adenohypophysis, neurohypophysis)
adenohypophysis
The Hypothalamus exerts control over the adenohypophysis via (blood circulation, nerves )
Blood circulation
epinepherine and norepinepherine are associated with the (sympathetic, parasympathetic) nervous system
Sympathetic
(TSH,oxytocin) is an example of a tropic hormone
TSH
Low Na+, High K+ is a feature of (Addison's, Cushings) disease
Addison's
(T3,T4) is the most active form of hormone
T3
(T3,T4) is the form detected by the feedback system
T4
Hyperthyroidism is the most common in (cats,dogs)
Cats
Goiter is enlargement of the thyroid gland due to (an excess, a lack) of iodine
Lack of
Hyperglycemia is a characteristic of diabetes (mellitus,insipidus)
Mellitus
Human (juvenile,adult) type diabetes mellitus is the type most often seen in dogs
Juvenile
Type 2 diabetes -NIDDM- is seen most often in (dogs,cats)
Cats
A sarcoma is a malignant tumor derived from (mesenchymal, epithelial) tissue
mesenchymal
an animal from the time organ systems organ systems are developed until the time it is born is called (an embryo, a fetus)
A fetus
(estrogen,progesterone) is produced by the Corpus Luteum
Progesterone
(Mesenchyma, Mesothelium) is embryonic connective tissue
Mesenchyma
Where do ova develop
A. In the cortex of the ovary
B. In the Medulla of the ovary
C. In the Cortex of the Uterus
D. In the Medulla of the Uterus
In the Cortex of the ovary
An ovum develops inside a structure called a(an)
A. Corpus Luteum
B. Corpus Albicans
C. Uterine cyst
D. Folical
Folical
Which of the following lists the structures, in proper order, as they undergo the reproductive cycle.
A. Folical, Graafian folical, Corpus Luteum, Corpus albicans
B. CL,CA,Graafian Folical,Folical
C. CA,CL,Folical,Graafian Folical
D. Graafian Folical, Fol
Folical, Graafian folical, Corpus Luteum, Corpus albicans
Estrogen is mainly produced by the
A. Folical
B. Ova duct
C. CL
D. Adrenal Medulla
Folical
Progesterone is mainly produced by the
A. Folical
B. Ova duct
C. CL
D. Adrenal Medulla
CL
Which is the Hormone of Pregnancy
A. Estrogen
B. Progesterone
C. Prostaglandin
D. Prolactin
Progesterone
The cervix is
A open all the time
B closed all the time
C open during Pro-estrus and anestrus
D Open During Ovulation and Partition
Open During Ovulation and Partition
Which of the Following is an induced ovulator
A. Cow
B. Dog
C.Ewe
D.Cat
Cat
Which of the following is a Spontaneous Ovulator
A. Ferret
B. Horse
C. Hedgehog
D. Rabbit
Horse
Which of the following represents the correct order of the stages of the estrus cycle in the dog
a) Proestrus, diestrus,estrus,anestrus
b) estrus,proestrus,anestrus,diestrus
c) proestrus, estrus, diestrus, anestrus
d) diestrus,estrus,proestrus.anestrus
proestrus, estrus, diestrus, anestrus
What does "relaxin" relax prior to partition?
A Pelvic Ligaments
B Uterine Muscles
C The Cervix
D The Mothers
Pelvic Ligiments
Which of the following terms means means a fertilized egg
A Morula
B Blastula
C Embryo
D Zygote
Zygote
Which of the following statements about the DNA of the cell in the placenta is true?
A Same as Babies DNA
B Same as moms DNA
C Mixture of Baby and mom DNA
D There are no cells or DNA in the placenta
Same as Babies DNA
The membranes of the placenta, from superficial (next to the uterine lining) to deep (next the baby) are:
A Amnion, Chorion, Allantois
B Allantois, Amnion, Chorion
C Chorion, Amnion, Allantois
D Chorion, Allantois, amnion
Chorion, Allantois, Amnion
Which of the Following is an exocrine gland?
A Thyroid
B Salivary
C Adrenal
D All of the Above
Salivary Ducts
Anatomicly, which of the following describes a "portal system"
A Arteries directly into veins
B Capillaries to veins to more capillaries
C Capillaries directly into arteries
D capillaries into lymphatics
Capillaries to veins to more capillaries
Which Best Describe a "Feedback system" of the endocrine system
A Hormones are used as nutrition for certain glands
B works like a furnace thermostat-blood levels of a hormone, and turns production of the hormone on and off as needed
C constant levels of
works like a furnace thermostat-blood levels of a hormone, and turns production of the hormone on and off as needed