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HBS Unit 3
HBS Unit 3
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Project Lead The Way Biomedical Sciences - Human Body Systems Unit 3
Flashcards
30 cards
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Practice quiz
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Host live
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Questions
30
Answers
1
Given the same TV, someone with a MV of 6L would have a ____ respiration rate than one with 10L
lower
same
higher
2
Urinalysis of a patient reveals high leukocytes. What would be an appropriate cause?
UTI
ketoacidosis
diabetes
hypothyroidism
3
What part of the kidney houses the loop of Henle and the collecting duct?
capsule
medulla
cortex
major calyx
4
Carbohydrate digestion begins in the:
stomach
esophagus
oral cavity
small intestine
5
BMI takes into account which values?
age, activity level, height
weight, height
height, weight, age
activity level, weight
6
What hormone is most effective at maintaining water balance in the body?
angiotensin I
ACTH
ADH
aldosterone
7
What is the function of structure F?
secretion of lubricants to help create a bolus
production of bile
absorption of nutrients
mechanical digestion
8
Which of these components is necessary for the most efficient energy production?
water
oxygen
vitamins
food
9
What system is responsible for balancing body tissue fluid levels?
cardiovascular
respiratory
digestive
urinary
10
How does alcohol affect ADH?
inhibits ADH production
does not affect ADH production
stimulates ADH production
11
The amount of air remaining in the lungs after maximum exhalation is:
minute volume
residual volume
tidal volume
vital capacity
12
Which of the following is NOT necessary for survival?
vitamins
oxygen
food
water
13
Obesity is determined by calculating a person's ________
BMI
IRV
TV
BMR
14
What tool is commonly used to measure lung capacity?
sphygmomanometer
vasodilator
oxygen mask
spirometer
15
Where does ADH act?
osmoreceptors
collecting duct
pituitary gland
hypothalamus
16
The _____________ of the diaphragm causes you to inhale and your lungs to expand.
relaxation
contraction
17
What type of medication would best help an asthmatic reduce the inflammation in the airways?
SABA
control
bronchodilator
rescue
18
What substance aids in fat digestion and absorption?
protease
vasopressin
salivary amylase
bile
19
Someone with a BMI of 17.5 would likely have which of the following concerns?
atherosclerosis
type II diabetes
hypothyroidism
anemia
20
What process involves movement of substances from the blood to the Bowman's capsule?
secretion
reabsorption
filtration
21
What is letter A?
inspiratory reserve volume
residual volume
vital capacity
tidal volume
22
Where does oxygen get transferred to hemoglobin in red blood cells?
trachea
bronchioles
alveoli
bronchi
23
What is structure B?
kidney
urethra
bladder
ureter
24
Where does the production of urine occur?
C
B
D
A
25
T or F: The energy of ATP is harvested by breaking the bond between phosphate groups.
TRUE
FALSE
26
In the digestion process, where does absorption happen?
large intestine
esophagus
small intestine
colon
27
What organ is labeled C?
liver
gall bladder
stomach
pancreas
28
What is B?
cortex
medullary pyramid
capsule
renal pelvis
29
Which resource can you generally not live 3 days without?
food
water
vitamins
oxygen
30
Where is aldosterone produced?
pituitary gland
adrenal glands
thyroid
hypothalamus