ECPI BIO 111 Ch:12 Exam Questions
With 100% Verified Correct Answers.
What is the umami taste?
savory
What are the 5 senses?
sight, hearing, touch, taste, smell
What are 5 types of sensory receptors?
chemoreceptors, pain receptors, thermoreceptors, mechanoreceptors, photoreceptors
What are the general senses?
Sight
Smell
Hearing
Taste.
Touch
Where are special sense receptors located?
head
What is another term for pain receptors?
nociceptors
What is referred pain?
pain felt in a part of the body other than its actual source
What is propioception?
knowing where you are in space
What is homeostasis?
, Maintaining a stable internal environment
What is an endocrine gland?
A ductless gland that secretes a substance (a hormone) into the bloodstream
What is an exocrine gland?
A ducted gland that produces a secretion onto a body surface.
What are target cells?
cells that have receptors for a particular hormone
What are neurons?
nerve cells that conduct the nerve impulse
Name the neurotransmitters?
acetylcholine
norepinephrine, dopamine, serotonin
What is the post synaptic cleft?
It allows for the release and diffusion of neurotransmitters
What does an endocrine gland secrete, and where does this secretion travel upon release to
reach its target?
The endocrine gland secretes hormones that travel within the blood circulation to reach their
targets.
What determines whether a cell is a target cell for a particular hormone?
Target cells contain protein or glycoprotein receptors that are specific for particular hormones.
The receptors contain unique binding sites for the particular hormone.
State some general functions of hormones?
With 100% Verified Correct Answers.
What is the umami taste?
savory
What are the 5 senses?
sight, hearing, touch, taste, smell
What are 5 types of sensory receptors?
chemoreceptors, pain receptors, thermoreceptors, mechanoreceptors, photoreceptors
What are the general senses?
Sight
Smell
Hearing
Taste.
Touch
Where are special sense receptors located?
head
What is another term for pain receptors?
nociceptors
What is referred pain?
pain felt in a part of the body other than its actual source
What is propioception?
knowing where you are in space
What is homeostasis?
, Maintaining a stable internal environment
What is an endocrine gland?
A ductless gland that secretes a substance (a hormone) into the bloodstream
What is an exocrine gland?
A ducted gland that produces a secretion onto a body surface.
What are target cells?
cells that have receptors for a particular hormone
What are neurons?
nerve cells that conduct the nerve impulse
Name the neurotransmitters?
acetylcholine
norepinephrine, dopamine, serotonin
What is the post synaptic cleft?
It allows for the release and diffusion of neurotransmitters
What does an endocrine gland secrete, and where does this secretion travel upon release to
reach its target?
The endocrine gland secretes hormones that travel within the blood circulation to reach their
targets.
What determines whether a cell is a target cell for a particular hormone?
Target cells contain protein or glycoprotein receptors that are specific for particular hormones.
The receptors contain unique binding sites for the particular hormone.
State some general functions of hormones?
