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human body review Flashcards | StudBud
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human body review
human body review
30 terms
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#humanbio #cegep
Flashcards
30 cards
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Practice quiz
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Questions
30
Answers
1
Explain the entire process of a muscle contraction, starting with the efferent division neurons
WHYY?!?!?!
Calcium is good for bones and movement
NOOOOOOOO!!!!!
ME! I WANT TO!
2
Anaerobic pathways when exercising include...
O2, cO2
krebs cycle, oxidative phosphorilation
glycolysis, creatine phosphate
catabolism, analbolism
3
Monocytes are...
in the bloodstream, but not in tissue
the bomb
phagocytes
the first responders
4
What helps with imflammation?
basophils
eosophils
platelets
mast cells
5
Alcohol sugars are calorie free
false
true
6
Explain how inflammation is good
...
I will wait this one out
me first!
no Me!
7
Which of these is a stationary clot?
embolus/embolism
thrombus
stroke
heart attack
8
Associate globulins wiht the correct description
transports oxygen
regulates osmotic pressure
transports lipids and fats
helps form a networ for clotting
9
What are three types of lipids?
triglycerdides, steroids, phospholipids
triglycerides, steroids, adipose
phosolipids, turkiase, norepinephrine
adipose, cholesterol, acH
10
Eating this can cause hyperglycemia
soluble fibres
high fructose corn syrup
lactase
insoluble fibres
11
Which of these is NOT associated with cholesterol?
becomes bile salts
stable plasma membranes
Steroid hormones
pancreas
12
Which line of defense is specific and acquired?
2
1
4
3
13
Did you enjoy this quiz? questions?
yes and no
no and yes
yes and yes
no and no
14
What is the first step in coagulation?
platelets send signals for prothombrin activators
platelet plug is formed
death
Vasoconstriction
15
Which cells need to be activated in order to not be lazy, loveless scum?
neutrophils
B-T Lymphocytes
T-T lymphocytes
Bassphils
16
Does the heart need the CNS to beat?
no
Meh, it depends on its mood
maybe?
yes
17
What are helper, regulatory, memory, cytotoxic cells?
natural killer cells
phagocytes
T-cells
b-cells
18
which vitamin helps with blood clotting and Prothombrin?
A
B
C
K
19
What is a humoral response?
immunoglobulins made by b cells
a reflex in the humerus
Antibodies produced by T cells
histamine production by mast cells
20
X activates y
x: T Cells y: mast cells
x: B cells Y : T cells
x: T cells Y' Bcells
X: Monocytes y: Dendritic cells
21
Where are pyrogens formed? and what do they do?
In the stomach, they digest proteins
in the duodenum, to fight bacteria
in the hypothalamus, to increase temp
by microbes and WBC to tell hypothalamus to increase temp
22
Is the allergic response to peanuts in Shelley most probably anaphalixis or atopic?
neither
wait, she's allergic?!
atopic
anaphalxis
23
Which vitamin helps the integrity of epithilial tissues, eyesight, bone growth?
C
D
B
A
24
keto acids come from the catabolism of...
fats
acetyl coA
glucose
amino acids
25
Which molecule is responisble for the start of the krebs cycle?
Actyl CoA
Glycogen
Pyruvate acid
Urea
26
click your favourite antigen!
pollen
blood
animals
peanuts
27
Why are proteases secreted in their inactive form?
Because enzymes need to be activated
So the body can waste energy activating them
It is more efficient for protein digestion
So they don't eat their maker
28
Are monocytes filled with granules?
no
yesnomaybeso
yup
only when they eat things
29
Why is it important to eat unsaturated fats?
Because HDL goes down and LDL goes up
because it increases HDL and lowers LDL
Because they are in plants, no meat and have double bonds.
Because fat makes up the cell membrane
30
Which of these lipoproteins takes cholesterol from the liver to the cells?
vLDL
HDL
LDL
chylomicrons
