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Human Body Review 2024 Flashcards | StudBud
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Human Body Review 2024
Human Body Review 2024
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1
What is the largest organ of the human body?
Lungs
Liver
Heart
Skin
2
Which systems work together to move and control body parts?
Circulatory, endocrine, respiratory
Digestive, excretory, reproductive
Nervous, skeletal, muscular
Muscular, endocrine, excretory
3
How does the respiratory system and circulatory system work together?
The respiratory system takes the CO2 from the circulatory system
The respiratory acts as a shield for the circulatory system
All of the Above
The circulatory system takes the CO2 from the respiratory system
4
What is the muscular sac that holds urine?
ureter
kidney
gall bladder
bladder
5
Which two organ systems interact to move your arms, legs, etc?
muscular and skeletal
muscular and nervous
nervous and digestive
respiratory and excretory
6
The muscular system helps
filter lymph fluid
send sensory input from the body to the brain
provide calcium from other organs in the body
circulate blood and move food through the digestive system
7
How does the cardiovascular system work with the digestive system?
Gets Nutrients from food then gives it to the blood
Gives blood to Nutrients
Eats Food then gives it to the mouth
Gives food to the Stomach
8
What "disease fighting" system is the lymphatic system a part of?
respiratory
immune
digestive
excretory
9
Which system controls all the other systems?
nervous
digestive
circulatory/cardiovascular
respiratory
10
Which part of the digestive system absorbs water to make waste?
small intestine
stomach
large intestine
esophagus
11
Which human body systems are directly involved in these reflex actions: knee jerk, blinking, and jumping when startled?
nervous and muscular
reproductive and skeletal
circulatory and respiratory
digestive and excretory
12
An example of a muscle that is voluntarily contolled is a muscle that
squeezes food in the stomach
makes the heart pump
makes the leg move
squeezes blood through vessels
13
What is the primary function of the skeletal system?
A group of organs to remove liquid waste
to absorb nutrients
a group of organs to digest food
support, protect, and allow movement of the body
14
What is the main function of the excretory system?
to collect and remove waste
to bring oxygen to cells
to protect the nervous system
to strengthen skeletal muscles
15
What is the primary function of the urinary system?
A group of organs to remove liquid waste
a group of organs to digest food
to absorb nutrients
support, protect, and allow movement of the body
16
what does the skeletal system include?
bones of the skeleton
cartilages and ligaments
connective tissue
all of the above
17
What two systems are most useful in getting nutrients from the food you eat to your brain?
Circulatory and Digestive
Muscular and Endocrine
Nervous and Digestive
Nervous and Circulatory
18
How is your body cooled?
hair
fat
sweat
oil glands
19
Three types of muscle
cardiac, skeletal, smooth
smooth, rough, cardiac
brain, stomach, guts
cardiac, skeletal, bone
20
Top layer of the skin?
dermis
endodermis
hypodermis
epidermis
21
What is the correct order for the levels of cellular organization
cell - tissue - organ - organ system - organism
organism - cell - tissue - organ - organ system
cell - organ - organ system - tissue - organism
organ - organ system - cell - tissue - organism
22
Which organ is part of the circulatory system?
stomach
kidneys
lungs
heart
23
Which organ is part of the respiratory system?
spinal cord
stomach
large intestines
lungs
24
Where does the exchange of oxygen and carbon dioxide occur in the respiratory system?
alveoli
pharynx
larynx
bronchioles
25
What does cartilage do?
it cushions the bones
It connects bones to muscles
it contracts and relaxes
it connects bones together
26
How does food travel through the digestive system?
mouth, esophagus, stomach, large intestines, small intestines.
esophagus, stomach, large intestines, small intestines.
mouth, esophagus, stomach, small intestines, large intestines.
mouth, stomach, esophagus, large intestines, small intestines.
27
What does the blood pick up when it goes from the heart to the lungs?
carbon dioxide
cells
oxygen
food
28
What does the nervous system do?
digests food
circulates blood
sends messages to the brain
gives the body shape
29
Which two systems work together to provide oxygen to cells?
respiratory and circulatory
skeletal and muscular
digestive and respiratory
digestive and skeletal
30
What is the goal of the immune system?
eliminate pathogens
regulate emotions
maintain homeostasis
digest food
31
The skeletal system produces...
White blood cells
Red blood cells
Neither
Both
32
What are bacteria and viruses?
pathogens
diseases
antibodies
vaccines
33
Which disorder causes pain in the chest, can spread to the arm, and keeps the heart from getting enough oxygen?
altherosclerosis
high blood pressure
stroke
heart attack
34
What term best describes the brain?
organ system
organ
cell
tissue
35
What is the function of the mouth in digestion?
it begins digestion by chewing
it eats food
it kills cells
it absorbs nutrients
36
parts of the circulatory system
nose, mouth, sinus, larynx, trachea, diaphragm, and lungs.
kidneys, bladder, uretha, and ureters
mouth, stomach, liver, small intestines and large intestines
the heart, blood, veins, arteries and capillaries
37
What occurs in the small intestine?
food is better broken down by nutrients and enzymes
feces is formed
food is mashed and churned
water is absorbed
38
What is the function of your skin?
It allows you to move
It pumps blood
It filters out the waste in the blood
It keeps germs out and regulates your body temperature
