Body Organization And Homeostasis Test
Homeostasis is the tendency of an organism or cell to regulate its internal conditions so as to stabilize the functioning of the whole body regardless of the external changes. The human body undergoes a lot of processes each second. Take up the body organization and Homeostasis Test below and see how much you know about the topic.
- 1.Name the levels of organization in the human body in order
- A.
Tissue, organ, organ system
- B.
Organ system, tissue organs, cells
- C.
Cells, tissue, organs, organ system
- D.
Cells , organs, tissue organ system
- 2.What is a cell?
- A.
The basic unit of structure and function in all non living things
- B.
Clear, jelly like substance
- C.
Cell membrane
- D.
The basic unit structure and function of all living things
- 3.What's nucleus
- A.
The control center that directs the cell's activities and contains the information that determines the cells form and function
- B.
The cells blood
- C.
All the above
- 4.What is cytoplasm?
- A.
The outside boundary of the cell
- B.
Where blood is produced
- C.
A hard, rock like material
- D.
The material within a cell apart from the nucleus, made of a clear, jelly like substanc
- 5.What is cell membrane?
- A.
The outside boundary of the cell
- B.
The control center
- C.
Where ribosomes are made
- D.
All of the above
- 6.Whats a tissue?
- A.
The second smallest organ
- B.
A group of similar cells the perform the same function
- C.
Your blood vessels mr. Francovilifa class pet
- D.
Both A and B
- 7.What is a muscle tissue?
- A.
Process of internal environment being kept stable
- B.
Your organs
- C.
Tissue that can shorten or contract makes your body move
- D.
You cardiac tissues
- 8.What is a nervous tissue?
- A.
The tissue where blood is pumped
- B.
A disease of the skin
- C.
Directs and controls the movement of tissues process
- D.
Your most nervous tissue
- 9.What are connective tissues?
- A.
Brain cells that enable you to think, see, hear
- B.
The three connecting tissues
- C.
Provides support for your body and connects all it's parts
- D.
Transforms materials to and from cells
- 10.What are epithelial tissue ?
- A.
A body tissue that covers the surfaces of the body, inside and out
- B.
The process by which cells break down molecules to release energy without using oxygen
- C.
Leaving a population
- D.
All of the above
- 11.What are organs ?
- A.
A group of organs that work together to form a major function
- B.
A structure composed of different kinds of tissue
- C.
The basic unit of structure in all living things
- D.
Bone tissues
- 12.What is homeostasis ?
- A.
The body's tendency to keep an internal balance
- B.
Cell wall
- C.
Penninsula
- D.
Staying hydrated
- 13.Stress
- A.
When your body gets this extra burst of energy from happiness
- B.
Cells, tissue, organs, organ system
- C.
The reaction of your body to potentially threatening , challenging, or disturbing events
- D.
Iscthe process by which on organisms internal environment is kept stable in spite of changes in the external environment
- 14.The human body contains about 100 million cells.
- A.
True
- B.
False
- 15.Cells are very large
- A.
True
- B.
False
- 16.When cells divide, or reproduce this info is passed along to the newly formed cells.
- A.
True
- B.
False
- 17.Cells do not grow or reproduce or get rid of waste products that result from these activities
- A.
True
- B.
False
- 18.Bone tissue and fat are connective tissues
- A.
True
- B.
False
- 19.Your stomach heart brain and lungs are all tissues
- A.
True
- B.
False
- 20.Blood vessels are a major structures in the circulatory system
- A.
True
- B.
False
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