UNCG Biology 271 Lecture Exam 4 Review
*citrate* (prostate gland) Correct Answers what is the
*nutrient* source for sperm cells? and where does it come from?
*Exit from throat:*
Upper Esophageal Sphincter
*Entrance to stomach:*
Lower Esophageal Sphincter
Gastroesophageal Sphincter
Cardiac Sphincter Correct Answers UES and LES/GES/CS
*Forced exhale:*
A) Internal intercostal muscles
B) Rectus abdominis and more abdominals
C) Transverse thoracis muscle Correct Answers
*fructose* and *prostaglandins* and is *slightly alkaline*
Correct Answers seminal fluid contains _________ and
_____________________ and regarding pH is
_________________
*Gastric gland:*
Parietal cells
Chief cells
Enteroendocrine cells. Correct Answers Anatomy of gastric
gland
*HCl* and *pepsin* break down proteins and more.
,No nutrient absorption usually occurs but *aspirin* and
*alcohol* can be absorbed. Correct Answers Digestive
function of the stomach
*Internal urethral sphincter* is involuntary
*External urethral sphincter* is voluntary Correct Answers
Voluntary and involuntary muscles involved with the urinary
bladder
*Muscles used for inhale:*
A) Scalene muscles
B) Pectoralis minor muscles
C) External intercostal muscles
D) Sternocleidomastoid muscle
E) Diaphragm Correct Answers
*pressure* of gas is inversely proportional to *volume* of
container. Correct Answers Boyle's law
*prostate specific antigen* (prostate gland) Correct Answers
what enzyme helps *liquefy semen* following ejaculation?
where does it come from?
*Protein* present in saliva that starts the chemical digestion of
*triglycerides (fats)* Correct Answers lingual lipase
*seminal plasmin* (prostate gland) Correct Answers
*antibiotic* of prostatic fluid? where does it come from?
,*vestibule* - space between labia minora - contains *greater
vestibular gland* or *bartholin's gland* which are similar to
cowper's gland Correct Answers what is E? what does it
contain?
• oocyte leaves follicle and enters Fallopian tube
• Luteinizing Hormone (it comes from pituitary gland) Correct
Answers What is ovulation? What triggers ovulation and where
does it come from?
• Reabsorption of water
• Absorbs vitamins made by bacteria living in large intestines.
• Conversion of organic wastes (like bilirubin)
• Compacts poop
• Stores poop Correct Answers Main function of large intestine
◘ 7-8ft in length
◘ has a lot of plica, villia, and microvilli Correct Answers
Characteristics of Jejunum
◘ roughly a 1 ft in length
◘ mixing bowl where chyme is mixed with pancreatic secretion
and bile
◘ Not very prominent plica and no villi Correct Answers
Characteristics of Duodendum
◘*Pulmonary ventilation* (air going in and out of lungs)
◘External respiration (exchange of gas between lung and blood)
◘Transport of gases in blood (blood transport)
◘Internal respiration (exchange of gas between blood and cells
for use) Correct Answers Events that occur during respiration
, 0-14 Correct Answers On what days of the ovarian cycle does
the follicular phase occur?
1) *Metabolic regulation* (blood nutrient content regulator)
2) *Hematological regulation* (controls immune and blood
stuff)
3) *Bile production* (helps with fat digestion) Correct Answers
Main function of the liver
1) Smooth muscle contraction
2) Swollen submucosa
3) Narrowed airway
4) Extra mucus secretion Correct Answers
2-5 ml
About 200-500 million sperm cells
Various fluids from glands Correct Answers How much semen
is usually ejaculated?
What does it contain?
3rd molar Correct Answers Wisdom tooth is the
15-28 Correct Answers On what days does the luteal phase of
the ovarian cycle occur?
20 Correct Answers How many teeth total do young children
have?
*citrate* (prostate gland) Correct Answers what is the
*nutrient* source for sperm cells? and where does it come from?
*Exit from throat:*
Upper Esophageal Sphincter
*Entrance to stomach:*
Lower Esophageal Sphincter
Gastroesophageal Sphincter
Cardiac Sphincter Correct Answers UES and LES/GES/CS
*Forced exhale:*
A) Internal intercostal muscles
B) Rectus abdominis and more abdominals
C) Transverse thoracis muscle Correct Answers
*fructose* and *prostaglandins* and is *slightly alkaline*
Correct Answers seminal fluid contains _________ and
_____________________ and regarding pH is
_________________
*Gastric gland:*
Parietal cells
Chief cells
Enteroendocrine cells. Correct Answers Anatomy of gastric
gland
*HCl* and *pepsin* break down proteins and more.
,No nutrient absorption usually occurs but *aspirin* and
*alcohol* can be absorbed. Correct Answers Digestive
function of the stomach
*Internal urethral sphincter* is involuntary
*External urethral sphincter* is voluntary Correct Answers
Voluntary and involuntary muscles involved with the urinary
bladder
*Muscles used for inhale:*
A) Scalene muscles
B) Pectoralis minor muscles
C) External intercostal muscles
D) Sternocleidomastoid muscle
E) Diaphragm Correct Answers
*pressure* of gas is inversely proportional to *volume* of
container. Correct Answers Boyle's law
*prostate specific antigen* (prostate gland) Correct Answers
what enzyme helps *liquefy semen* following ejaculation?
where does it come from?
*Protein* present in saliva that starts the chemical digestion of
*triglycerides (fats)* Correct Answers lingual lipase
*seminal plasmin* (prostate gland) Correct Answers
*antibiotic* of prostatic fluid? where does it come from?
,*vestibule* - space between labia minora - contains *greater
vestibular gland* or *bartholin's gland* which are similar to
cowper's gland Correct Answers what is E? what does it
contain?
• oocyte leaves follicle and enters Fallopian tube
• Luteinizing Hormone (it comes from pituitary gland) Correct
Answers What is ovulation? What triggers ovulation and where
does it come from?
• Reabsorption of water
• Absorbs vitamins made by bacteria living in large intestines.
• Conversion of organic wastes (like bilirubin)
• Compacts poop
• Stores poop Correct Answers Main function of large intestine
◘ 7-8ft in length
◘ has a lot of plica, villia, and microvilli Correct Answers
Characteristics of Jejunum
◘ roughly a 1 ft in length
◘ mixing bowl where chyme is mixed with pancreatic secretion
and bile
◘ Not very prominent plica and no villi Correct Answers
Characteristics of Duodendum
◘*Pulmonary ventilation* (air going in and out of lungs)
◘External respiration (exchange of gas between lung and blood)
◘Transport of gases in blood (blood transport)
◘Internal respiration (exchange of gas between blood and cells
for use) Correct Answers Events that occur during respiration
, 0-14 Correct Answers On what days of the ovarian cycle does
the follicular phase occur?
1) *Metabolic regulation* (blood nutrient content regulator)
2) *Hematological regulation* (controls immune and blood
stuff)
3) *Bile production* (helps with fat digestion) Correct Answers
Main function of the liver
1) Smooth muscle contraction
2) Swollen submucosa
3) Narrowed airway
4) Extra mucus secretion Correct Answers
2-5 ml
About 200-500 million sperm cells
Various fluids from glands Correct Answers How much semen
is usually ejaculated?
What does it contain?
3rd molar Correct Answers Wisdom tooth is the
15-28 Correct Answers On what days does the luteal phase of
the ovarian cycle occur?
20 Correct Answers How many teeth total do young children
have?
