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Q: Name the five types of receptors and state the function ofeach.
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A: The change in the environment that can be detected by a receptor is called stimulus. Receptor…
Q: collection of dendrites represents a nerve. True False
A: Correct answer: True
Q: List five general types of sensory receptors.
A: Sensory receptors They are specialised epidermal cell that respond to environmental stimulus.
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Q: List the four categories of sensory receptors and describe what each respondsto.
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Q: Enumerate the receptors classified on the type of stimulus. Describe their characteristics in…
A: A stimulus refers to a detectable alteration in the chemical or physical structure of an internal or…
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Q: In which of these ways do coldness receptors differ from heat receptors?A. Coldness receptors…
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Q: Fill in the blank: Sour receptors are mainly stimulated by _______________________.
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Q: Describe the three types of touch and pressure receptors.
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Q: Classify receptors by their response to stimuli
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Q: Fill in the blank: _______________________ receptors are most sensitive to temperatures between…
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Q: List the different types of receptors and the type of stimulus to which they respond.
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Q: Use the model of the brain, spinal cord and spinal nerves to follow the ascending pathway of touch…
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Q: Sketch and label a single sensory neuron cell body.
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Q: gathers information from inside or outside the body is sensory neuron true false
A: Neurons: Nerve cells Three types of neurons: sensory neuron, motor neuron, and interneuron.
Q: How do temperature receptors appear to be distributed in the skin of the palm?
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A: INTRODUCTION The reflex pathway when we accidentally touch a hot object is briefly described below.
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Q: _____ are found only in _____ skin, and detect skin deflection. a. Meissner’s corpuscles; hairy b.…
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Fill in the blank:
Receptors that are sensitive to temperature changes are called _______________________.
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- Fill in the blank: Whenever tissues are damaged, _______________________ receptors are likely to be stimulated.Fill in the blank: _______________________ receptors are most sensitive to temperatures between 25°C (77°F) and 45°C (113°F).Fill in the blank: Sour receptors are mainly stimulated by _______________________.
- Fill in the blank: Salt receptors are mainly stimulated by ionized inorganic _______________________.Fill in the blank: Sweet receptors are most abundant in the _______________________ of the tongue.Fill in the blank: The difference in electrical charge between the inside and the outside of a nerve cell membrane is called the_______________________ potential.
- Fill in the blank: The _______________________ of this sensory organ consists of a dome-shaped gelatinous mass.What is the difference between Central and Peripheral Nervous System? _______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ What is the Difference between Autonomic and Somatic Nervous System? _______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ What is the difference between Sympathetic and Parasympathetic Nervous System? _______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Sensory receptors are found in the epidermis. True or false
- Fill in the blank: A sensation may seem to fade away when receptors are continuously stimulated as a result of_______________________ adaptation.The Generation, Transmission and Integration of Neural Signals Direction: Fill the blanks with the correct word that completes the paragraph. (1) ______________________ are a group of endogenous chemicals responsible for signaling between neurons and other cells (there is very little direct “electrical” connection between neurons). Thus, signaling of the nervous system is a bioelectrochemical process affected by neurotransmitters. Neurotransmitters act on proteins called (2) _______________, which are found on cell membranes in synapses. (3) _______________ are very narrow gaps (20–50 nm) between neurons allowing for chemical transmission via neurotransmitters. The binding of neurotransmitters to pre- and post-synaptic receptors results in changes in the polarization of the cell. Neurotransmitter actions that increase the likelihood of initiating an action potential are called (4) __________________ (EPSPs) while those that reduce the likelihood of an action potential are termed (5)…_____________ signal molecules bind to receptors on the surface of neighboring cells.