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Homeostasis Consolidate
By Arslan Bhatti
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Last updated about 3 years ago
10 questions
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Question 1
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Question 10
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What is homeostasis?
A) The regulation of external conditions
B) The regulation of internal conditions
C) The production of enzymes
D) The coordination of bodily functions
Why is homeostasis important?
A) To maintain optimal conditions for enzyme action and cell function
B) To regulate external environmental factors
C) To produce chemical responses in the body
D) To control the nervous system
Which systems are involved in automatic control systems?
A) Nervous and digestive systems
B) Nervous and endocrine systems
C) Respiratory and circulatory systems
D) Digestive and endocrine systems
Which of the following is a component of a control system?
A) Receptors
B) Coordination centers
C) Effectors
D) All of the above
Which system detects changes in the internal and external environment?
A) Nervous system
B) Endocrine system
C) Respiratory system
D) Circulatory system
Which system releases hormones to help regulate bodily functions?
A) Nervous system
B) Endocrine system
C) Respiratory system
D) Circulatory system
Which component of a control system receives and processes information?
A) Receptors
B) Coordination centers
C) Effectors
D) Hormones
What are effectors in a control system?
A) Sensors that detect changes in the environment
B) Organs or cells that bring about responses to restore optimum conditions (muscles or glands)
C) Chemical messengers that transmit signals between cells
D) Glands that produce hormones
Which system helps maintain body temperature during exposure to extreme heat or cold?
A) Nervous system
B) Endocrine system
C) Respiratory system
D) Circulatory system
Which of the following is an example of a condition that needs to be controlled?
A) Blood sugar levels
B) Hair color
C) Shoe size
D) Eye color