Portage Learning | BIOL 252 Human Anatomy & Physiology II W/Lab |
Module 1 Exam & Lab 1 Exam Latest 70+ Questions And Answers| Verified
Institution: Portage Learning
Course Code: BIOL 252
Course Title: Human Anatomy & Physiology II W/Lab
Exam: Module 1 Exam & Lab 1 Exam
Assessment Type: Examination
Edition: Updated Version
Student Name: _______________________________
Student Id: _________________________________
Instructor: _________________________________
Instructions:
Answer All Questions.
Choose The Correct Answer
TABLE OF CONTENTS
Module 1 Exam (130+ Q&A) --------------------------------------------------------------------------------------- 2
Lab 1 Exam ----------------------------------------------------------------------------------------------------------- 48
QUESTIONS TYPE:
➢ Multiple Choice:
➢ True Or False:
➢ Explain/Describe/ Identification
➢ Fill In The Blank
➢ Short Answer
All The Best!!
,Module 1 Exam (130+ Q&A)
1.
The Neuron Pictured, Below, Is Best Described As:
A) Bipolar
B) Multipolar
C) Unipolar
D) Pseudounipolar
ANS. B)
Explanation: Multipolar Neurons Have Multiple Dendrites And One Axon, Making
Them The Most Common Neuron Type.
2. True/False
True Or False: Neurons Do Not Physically Touch One Another.
A) True
B) False
,ANS. A)
Explanation: Neurons Do Not Physically Touch. They Are Separated By Synapses.
3.
Describe The Synthesis And Storage Of Neurotransmitters.
ANS. The Neuron Cell Body Manufactures Neurotransmitters, Which Are Stored In
Secretory Vesicles At The End Of Axon Terminals.
4.
An Afferent Neuron Carries Information:
A) From The Central To The Peripheral Nervous System
B) From The Peripheral To The Central Nervous System
C) Within The Central Nervous System
D) Within The Peripheral Nervous System
ANS. B)
Explanation: Afferent (Sensory) Neurons Carry Signals Toward The CNS.
5.
A Presynaptic Neuron Would Be Found:
A) Before The Synapse
B) After The Synapse
C) Inside The Synapse
D) Only In The Peripheral Nervous System
ANS. A)
Explanation: The Presynaptic Neuron Sends The Signal Toward The Synapse.
6.
What Is The Location And Function Of Satellite Cells?
ANS.
Location: Peripheral Nervous System (PNS)
Function: Regulation Of Environment Of Neuron Cell Bodies
, 7.
A Patient's Spinal Cord Was Severed In A Car Accident. Would The Patient Be Expected
To Regrow Axons In Their Spinal Cord? Why Or Why Not?
ANS. No; Only Peripheral System Axons Are Capable Of Regeneration. The Spinal Cord
Is In The Central Nervous System.
8.
Name And Describe What Is Occurring In The Neuron Cell Membrane In Section 4 Of
The Diagram. Include The Charge Of The Membrane During This Phase.
ANS. Afterpolarization (Hyperpolarization) Potassium Gates Are Slow To Close And
There Is An Undershoot Of The Potential. The Charge Drops Below -70mv And Then
Returns To -70mv Once At Resting State Again.
9.
At Rest, A Neuron Plasma Membrane Is:
A) 0 Mv
B) +40 Mv
C) Polarized (Around -70mv)
D) Depolarized
Module 1 Exam & Lab 1 Exam Latest 70+ Questions And Answers| Verified
Institution: Portage Learning
Course Code: BIOL 252
Course Title: Human Anatomy & Physiology II W/Lab
Exam: Module 1 Exam & Lab 1 Exam
Assessment Type: Examination
Edition: Updated Version
Student Name: _______________________________
Student Id: _________________________________
Instructor: _________________________________
Instructions:
Answer All Questions.
Choose The Correct Answer
TABLE OF CONTENTS
Module 1 Exam (130+ Q&A) --------------------------------------------------------------------------------------- 2
Lab 1 Exam ----------------------------------------------------------------------------------------------------------- 48
QUESTIONS TYPE:
➢ Multiple Choice:
➢ True Or False:
➢ Explain/Describe/ Identification
➢ Fill In The Blank
➢ Short Answer
All The Best!!
,Module 1 Exam (130+ Q&A)
1.
The Neuron Pictured, Below, Is Best Described As:
A) Bipolar
B) Multipolar
C) Unipolar
D) Pseudounipolar
ANS. B)
Explanation: Multipolar Neurons Have Multiple Dendrites And One Axon, Making
Them The Most Common Neuron Type.
2. True/False
True Or False: Neurons Do Not Physically Touch One Another.
A) True
B) False
,ANS. A)
Explanation: Neurons Do Not Physically Touch. They Are Separated By Synapses.
3.
Describe The Synthesis And Storage Of Neurotransmitters.
ANS. The Neuron Cell Body Manufactures Neurotransmitters, Which Are Stored In
Secretory Vesicles At The End Of Axon Terminals.
4.
An Afferent Neuron Carries Information:
A) From The Central To The Peripheral Nervous System
B) From The Peripheral To The Central Nervous System
C) Within The Central Nervous System
D) Within The Peripheral Nervous System
ANS. B)
Explanation: Afferent (Sensory) Neurons Carry Signals Toward The CNS.
5.
A Presynaptic Neuron Would Be Found:
A) Before The Synapse
B) After The Synapse
C) Inside The Synapse
D) Only In The Peripheral Nervous System
ANS. A)
Explanation: The Presynaptic Neuron Sends The Signal Toward The Synapse.
6.
What Is The Location And Function Of Satellite Cells?
ANS.
Location: Peripheral Nervous System (PNS)
Function: Regulation Of Environment Of Neuron Cell Bodies
, 7.
A Patient's Spinal Cord Was Severed In A Car Accident. Would The Patient Be Expected
To Regrow Axons In Their Spinal Cord? Why Or Why Not?
ANS. No; Only Peripheral System Axons Are Capable Of Regeneration. The Spinal Cord
Is In The Central Nervous System.
8.
Name And Describe What Is Occurring In The Neuron Cell Membrane In Section 4 Of
The Diagram. Include The Charge Of The Membrane During This Phase.
ANS. Afterpolarization (Hyperpolarization) Potassium Gates Are Slow To Close And
There Is An Undershoot Of The Potential. The Charge Drops Below -70mv And Then
Returns To -70mv Once At Resting State Again.
9.
At Rest, A Neuron Plasma Membrane Is:
A) 0 Mv
B) +40 Mv
C) Polarized (Around -70mv)
D) Depolarized
