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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
32 cards
F
Practice quiz
P
Host live
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Questions
32
Answers
1
What hormone is most effective at maintaining water balance in the body?
ADH
aldosterone
angiotensin I
ACTH
2
Which of the following is NOT necessary for survival?
iPhone
oxygen
water
food
3
Where does oxygen get transferred to hemoglobin in red blood cells?
trachea
bronchioles
bronchi
alveoli
4
T or F: The energy of ATP is harvested by breaking the bond between phosphate groups.
FALSE
TRUE
5
Carbohydrate digestion begins in the:
stomach
small intestine
oral cavity
esophagus
6
Which of these components is necessary for the most efficient energy production?
food
water
oxygen
vitamins
7
What is B?
capsule
medullary pyramid
renal pelvis
cortex
8
Urinalysis of a patient reveals high leukocytes. What would be an appropriate cause?
UTI
ketoacidosis
diabetes
hypothyroidism
9
Obesity is determined by calculating a person's ________
IRV
BMR
TV
BMI
10
Given the same TV, someone with a MV of 6L would have a ____ respiration rate than one with 10L
same
higher
lower
11
Where does ADH act?
pituitary gland
collecting duct
hypothalamus
osmoreceptors
12
How does alcohol affect ADH?
does not affect ADH production
inhibits ADH production
stimulates ADH production
13
The amount of air remaining in the lungs after maximum exhalation is:
tidal volume
vital capacity
residual volume
minute volume
14
What organ is labeled C?
gall bladder
stomach
liver
pancreas
15
What tool is commonly used to measure lung capacity?
vasodilator
oxygen mask
sphygmomanometer
spirometer
16
In the digestion process, where does absorption happen?
colon
small intestine
esophagus
large intestine
17
Where does the production of urine occur?
D
B
A
C
18
What is structure B?
bladder
ureter
kidney
urethra
19
BMI takes into account which values?
age, activity level, height
weight, height
activity level, weight
height, weight, age
20
Where is aldosterone produced?
adrenal glands
thyroid
pituitary gland
hypothalamus
21
Someone with a BMI of 17.5 would likely have which of the following concerns?
anemia
hypothyroidism
type II diabetes
atherosclerosis
22
To maintain a constant internal environment.
metabolism
macrostasis
homeostasis
hometaxis
23
What is the function of structure F?
mechanical digestion
production of bile
absorption of nutrients
secretion of lubricants to help create a bolus
24
What part of the kidney houses the loop of Henle and the collecting duct?
major calyx
capsule
medulla
cortex
25
What process involves movement of substances from the blood to the Bowman's capsule?
reabsorption
secretion
filtration
26
What is letter A?
vital capacity
inspiratory reserve volume
tidal volume
residual volume
27
Type of medication would best help an asthmatic reduce the inflammation in airways regularly?
rescue inhaler
bronchodilator
control corticosteroid
SABA
28
The _____________ of the diaphragm causes you to inhale and your lungs to expand.
contraction
relaxation
29
Which resource can you generally not live 3 days without?
food
oxygen
vitamins
water
30
What structure keeps food from moving down the trachea?
epiglottis
frenulum
uvula
esophagus
31
Which of the following BEST describes the relationship between blood and urine?
inversely proportional
parallel
directly proportional
32
What system is responsible for balancing body tissue fluid levels?
respiratory
cardiovascular
digestive
urinary