HBS Unit 3 FULL Review Questions And Answers Latest Updates
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Course
HBS Unit 3
Institution
HBS Unit 3
Part of the lungs where gas exchange occurs is called the:
a) alveoli
b) bronchioles
c) blood vessels - ️️Alveoli
Which of the following is NOT a respiratory condition:
a) asthma
b) bronchitis
c) sleep apnea
d) multiple sclerosis - ️️Multiple sclerosis
What is the name of the hormo...
HBS Unit 3 FULL Review
Part of the lungs where gas exchange occurs is called the:
a) alveoli
b) bronchioles
c) blood vessels - ✔️✔️Alveoli
Which of the following is NOT a respiratory condition:
a) asthma
b) bronchitis
c) sleep apnea
d) multiple sclerosis - ✔️✔️Multiple sclerosis
What is the name of the hormone that stimulates reabsorption of water from the kidney
into the blood?
a) Aldosterone
b) ADH
c) ADPH
d) Progestrone - ✔️✔️ADH
Tidal volume is the air breathed in and out without conscious effort. Therefore residual
volume is the:
a) volume of air after maximum inhalation
b) volume of air after maximum exhalation
c) volume of air after maximum inhalation and exhalation
d) volume of air breathed in one minute without conscious effort. - ✔️✔️volume of air
after maximum exhalation
The cavity in mammals that holds the lungs and heart:
a) abdominal cavity
b) oral cavity
c) thoracic cavity
d) intercostal cavity - ✔️✔️Thoracic cavity
Lung capacity is calculated by adding:
a) vital capacity and residual volume
b) vital capacity and tidal volume
c) tidal volume and residual volume
,d) tidal volume and minute volume - ✔️✔️tidal volume and residual volume
The part of the respiratory system that branches off of the trachea carrying oxygen
farther into the lungs:
a) bronchi
b) bronchioles
c) alveoli
d) lobes - ✔️✔️Bronchi
Name the first step in urine formation where substances in the blood pass through the
filtration membrane:
a) Excretion
b) Filtration
c) Glomerular Filtration
d) Urinalysis - ✔️✔️Glomerular Filtration
Aldosterone regulates which ion concentration
a) Sodium
b) Potassium
c) Magnesium
d) Calcium - ✔️✔️Sodium
Kidneys form urine by which three processes?:
a) Filtration, reabsorption, secretion
b) Filtration, excretion, reabsorption
c) reabsorption, excretion, secretion
d) Excretion, filtration, secretion - ✔️✔️Filtration, reabsorption, secretion
When you inhale the diaphragm:
a) relaxes and moves inferiorly
b) relaxes and moves superiorly
c) contracts and moves superiorly
d) contracts and moves inferiorly - ✔️✔️Contracts and moves inferiorly
Urine passes through the:
a) kidney to the bladder to the ureter
b) kidney to ureter to bladder to urethra
c) glomerulus to ureter to renal tubule
, d) glomerulus to urethra to bladder - ✔️✔️kidney to ureter to bladder to urethra
Urinary bladder is composed of:
a) transitional epithelium
b) simple squamous epithelium
c) stratified squamous ephithelium
d) pseudostratified columnar ephithelium - ✔️✔️Transitional epithelium
Alcohol acts as a diuretic because it:
a) is not reabsorbed by the tubule cells
b) increases the rate of glomerular filtrate
c) increases secretion of ADH
d) inhibits the release of ADH - ✔️✔️inhibits the release of ADH
Which of the following statements is correct:
a) Reabsorption of water is hormonally controlled
b) Normal filtrate contains large amounts of protein
c) Most of the water passing through the kidney is eliminated as urine
d) The excretion of sodium ions is one of the mechanism that maintains pH balance in
the blood - ✔️✔️Reabsorption of water is hormonally controlled
Ball of capillaries; site of filtration in kidney - ✔️✔️Glomerulus
Duct leading from kidney to bladder - ✔️✔️Ureter
Structure located superior to the kidney - ✔️✔️Adrenal Glands
Tube that releases urine from the body - ✔️✔️Urethra
Structure in which urine is stored - ✔️✔️Urinary Bladder
Excretory unit of the kidney - ✔️✔️Nephron
Structure in which urine is secreted, collected and discharged - ✔️✔️Kidney
What is the oral cavity? - ✔️✔️Oral cavity is where our mouth is
What does the oral cavity do? - ✔️✔️It allows us to taste chew and swallow food
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