BIOS 256 EXAM 3 REVIEW LATEST
UPDATE VERIFIED QUESTIONS &
DETAILED EXPLANATIONS GRADED
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what are buffer systems - Answer: Minimize shifts in pH,
controls body's acid-base level at suitable levels, acids and bases
work together to counter shifts in pH
3 stages of labor and what happens in each - Answer: Early/ late
dilation- cervix is opening and baby is moving down birth canal.
Expulsion- baby is being born
Placental Stage - placenta is delivered
What is respiratory acidosis? - Answer: Occurs when lungs can't
move all of the carbon dioxide the body produces. Causes bodily
fluid like blood to become too acidic even over the rate of 45
mm hG then will drop rapidly in order to compensate.
What are various fluid compartments in the body and where is
the most fluid located - Answer: intravascular, interstitial, and
, intracellular. Most is located in intracellular.
Compare and contrast generation of sperm and egg - Answer:
Both depend on each other for reproduction of human life and
undergo meiosis. Sperm develop in the epididymis while eggs in
the ovaries. Egg is bigger than sperm cell. Sperm has tail and is
mobile while egg is oval and immobile.
3 germ layers and structure develops from them - Answer:
ectoderm- skin and nervous system
mesoderm- bone, muscle, and connective tissue
endoderm- liver and pancreas
What are 3 hormones coming from either the hypothalamus or
anterior pituitary that affect both male and female system and
how - Answer: Luteinizing Hormone- Stimulates ovulation in
women and testosterone in men
Follicle Stimulating Hormone - Stimulates testes to produce
sperm and ovaries to produce eggs.
Growth Hormone- Maintains healthy muscles and bones and
impacts fat distribution
Natriuresis - Answer: sodium in urine
UPDATE VERIFIED QUESTIONS &
DETAILED EXPLANATIONS GRADED
A+
Professional Academic Assistance Services
what are buffer systems - Answer: Minimize shifts in pH,
controls body's acid-base level at suitable levels, acids and bases
work together to counter shifts in pH
3 stages of labor and what happens in each - Answer: Early/ late
dilation- cervix is opening and baby is moving down birth canal.
Expulsion- baby is being born
Placental Stage - placenta is delivered
What is respiratory acidosis? - Answer: Occurs when lungs can't
move all of the carbon dioxide the body produces. Causes bodily
fluid like blood to become too acidic even over the rate of 45
mm hG then will drop rapidly in order to compensate.
What are various fluid compartments in the body and where is
the most fluid located - Answer: intravascular, interstitial, and
, intracellular. Most is located in intracellular.
Compare and contrast generation of sperm and egg - Answer:
Both depend on each other for reproduction of human life and
undergo meiosis. Sperm develop in the epididymis while eggs in
the ovaries. Egg is bigger than sperm cell. Sperm has tail and is
mobile while egg is oval and immobile.
3 germ layers and structure develops from them - Answer:
ectoderm- skin and nervous system
mesoderm- bone, muscle, and connective tissue
endoderm- liver and pancreas
What are 3 hormones coming from either the hypothalamus or
anterior pituitary that affect both male and female system and
how - Answer: Luteinizing Hormone- Stimulates ovulation in
women and testosterone in men
Follicle Stimulating Hormone - Stimulates testes to produce
sperm and ovaries to produce eggs.
Growth Hormone- Maintains healthy muscles and bones and
impacts fat distribution
Natriuresis - Answer: sodium in urine
