Which statement best describes how the circulatory & urinary (excretory) systems work together?

the urinary system filters wastes from the blood

What is a Homeostasis Feedback Mechanism

A loop system when the body adjusts to correct a problem

What is the relationship between the trachea and lungs?

They work together to maintain oxygen levels in the blood.

What is Negative Feedback?

A mechanism that changes the body back to the original state

Some runners eat pasta before a race. Pasta is broken down into simple sugars the body can use.

This describes a process of the digestive system.

maintaining a stable, internal environment

Which series correctly describes the levels of organization in the human body?

red blood cells , blood, heart, circulatory system

Which series correctly represents the levels of organization in an organism?

cells -> tissue -> organs -> organ system

What can be concluded about humans from the diagram above?

Humans have a single intake structure for food and air.

How are tissues and organs related?

groups of tissues work together to make up a single organ

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Organization and Human Body Systems

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#humanbody #biology #bodyorganization #bodysystems #homeostasis #organs #organsystems

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Questions 22

Answers

1
The picture shows skin cells. A group of cells that work together is called:
an organ
an organ system
a tissue
an organism
2
Which one is NOT a major function of the cardiovascular system?
creates blood cells
regulates body temperature
transports oxygen and glucose to the body
fights disease using white blood cells
3
When playing capture the football, the skin helps to ...
maintain oxygen levels in the blood
sense small changes in the heart rate
transport nutrients to muscles
regulate body temperature
4
What kind of gas does blood PICK UP in the lungs?
water vapor
carbon monoxide
oxygen
carbon dioxide
5
Which statement best describes how the circulatory & urinary (excretory) systems work together?
the urinary system excretes wastes from the body
the circulatory system produces oxygen for the kidneys
the urinary system filters wastes from the blood
the circulatory system carries messages to the kidneys
6
What is a Homeostasis Feedback Mechanism
A loop system when the body adjusts to correct a problem
A loop system that corrects when the body is mad
A type of cell that controls the body
A nervous system response to apples
7
Which of the following pairs of systems work together to prepare and distribute food for cells?
nervous and respiratory
nervous and excretory
digestive and circulatory
digestive and endocrine
8
When food substances mix with gastric juices in the stomach this is an example of:
digestion
mechanical digestion
chemical digestion
improper digestion
9
What is the relationship between the trachea and lungs?
They work together to store fluids to prevent dehydration.
They work together to regulate body temperature.
They work together to maintain oxygen levels in the blood.
They work together to transport nutrients.
10
What is Negative Feedback?
A mechanism that changes the body back to the original state
A type of feedback
An affective mechanism to change the body type
A loop that makes the disturbance bigger
11
What is an example of Negative Feedback?
An apple
body sounds
Blood alcohol level
body temperature
12
Some runners eat pasta before a race. Pasta is broken down into simple sugars the body can use.
This describes a process of the endocrine system.
This describes a process of the digestive system.
This describes a process of the muscular system.
This describes a process of the nervous system.
13
What is Homeostasis?
The control center of the body2
maintaining a stable, internal environment
keeping the body from dying
to stop bleeding in the body
14
How does the skin help the body maintain homeostasis?
send messages to the brain
digests viruses
transports oxygen
regulates temperature
15
Which diagrams must be included in a model explaining why a hand pulls back from a hot flame?
1 and 3
1 and 2
2 and 4
3 and 4
16
Which series correctly describes the levels of organization in the human body?
red blood cells, heart, circulatory system, blood
erythrocyte, circulatory system, blood, heart
circulatory system, blood, heart, erythrocyte
red blood cells , blood, heart, circulatory system
17
Which series correctly represents the levels of organization in an organism?
cells -> tissue -> organs -> organ system
tissue -> cells -> organ system -> organ
tissue -> organ system -> cells -> organs
cells -> organs -> organ system -> tissue
18
What is Positive Feedback?
oxygen levels
milk production
blood pressure
breathing irregularly
19
What can be concluded about humans from the diagram above?
Human lungs are important in digestion.
Humans use the same organs for respiration and digestion.
Humans have a single intake structure for food and air.
Humans need twice as much air as food.
20
What is the first line of defense for the human body against infection and disease?
the skin
vitamins
white blood cells
red blood cells
21
How are tissues and organs related?
groups of organs form cells, which make up a single tissue
groups of tissues form cells, which make up a single organ
groups of tissues work together to make up a single organ
groups of organs work together to make up a single tissue
22
When a soccer player kicks a ball, which two systems work directly with the muscular system?
immune and excretory
digestive and respiratory
circulatory and integumentary
nervous and skeletal

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