Endocrine System Practice Exam
Functions of the Endocrine System
Practice and Quiz and All Correct
Answers 2026-2027 Updated.
Which of the following statements concerning functions of the growth hormone (GH) is correct?
- Answer Abnormal amounts of the growth hormone can lead to developmental issues.
Which of the following statements concerning the endocrine system is not true? - Answer The
endocrine system helps to regulate the nervous system.
Which of the following statements concerning the relationship between hormones and emotion
is correct?
A.
All emotion is determined by the level of cortisol released within the body.
B.
Both excitement and fear are influenced by the level of melatonin in the body.
C.
Stress response hormones help prepare the body to cope with frightening situations.
D.
Research indicates that hormones have no influence on the development of mood disorders. -
Answer C
Compare and contrast stress hormones with sex hormones. Provide an example of each type. -
Answer (Sample response)
Both types of hormones influence a variety of emotions as well as developmental and health
issues. A stress hormone is often released during times of stress, such as when an individual
experiences excitement, anxiety, or fear, and it is often associated with health issues concerning
stress. Sex hormones primarily aid in development of male and female sex characteristics as
well as bone and muscle formation. An example of a stress hormone is cortisol, and an example
of a sex hormone is testosterone.
Describe the difference between a neurotransmitter and a hormone. - Answer (Sample
response) The difference between a neurotransmitter and a hormone is that a neurotransmitter
is the chemical that is released from a neuron in order to communicate with connecting
neurons throughout the brain and body. A hormone is the chemical that is released from an
endocrine gland in order to send messages through the bloodstream to specific locations
throughout the body. Some of the same chemicals act as both neurotransmitters and
hormones. The difference between the two lies in where the chemical is released in the body. If
Functions of the Endocrine System
Practice and Quiz and All Correct
Answers 2026-2027 Updated.
Which of the following statements concerning functions of the growth hormone (GH) is correct?
- Answer Abnormal amounts of the growth hormone can lead to developmental issues.
Which of the following statements concerning the endocrine system is not true? - Answer The
endocrine system helps to regulate the nervous system.
Which of the following statements concerning the relationship between hormones and emotion
is correct?
A.
All emotion is determined by the level of cortisol released within the body.
B.
Both excitement and fear are influenced by the level of melatonin in the body.
C.
Stress response hormones help prepare the body to cope with frightening situations.
D.
Research indicates that hormones have no influence on the development of mood disorders. -
Answer C
Compare and contrast stress hormones with sex hormones. Provide an example of each type. -
Answer (Sample response)
Both types of hormones influence a variety of emotions as well as developmental and health
issues. A stress hormone is often released during times of stress, such as when an individual
experiences excitement, anxiety, or fear, and it is often associated with health issues concerning
stress. Sex hormones primarily aid in development of male and female sex characteristics as
well as bone and muscle formation. An example of a stress hormone is cortisol, and an example
of a sex hormone is testosterone.
Describe the difference between a neurotransmitter and a hormone. - Answer (Sample
response) The difference between a neurotransmitter and a hormone is that a neurotransmitter
is the chemical that is released from a neuron in order to communicate with connecting
neurons throughout the brain and body. A hormone is the chemical that is released from an
endocrine gland in order to send messages through the bloodstream to specific locations
throughout the body. Some of the same chemicals act as both neurotransmitters and
hormones. The difference between the two lies in where the chemical is released in the body. If
