BIOS 252 COMPREHENSIVE EXAM QUESTIONS WITH ACCURATE SOLUTIONS
0 view 0 purchase
Course
BIOS 252
Institution
BIOS 252
BIOS 252 COMPREHENSIVE EXAM
QUESTIONS WITH ACCURATE
SOLUTIONS When compared to a classic lever system, the synovial joints of our Musculoskeletal
system play the role of the ?
A. Weight
B. Force
C. Fulcrum
D. Lever
E. Resistance - Correct answer- C. Fulcrum.
BIOS 252 COMPREHENSIVE EXAM
QUESTIONS WITH ACCURATE
SOLUTIONS
When compared to a classic lever system, the synovial joints of our Musculoskeletal
system play the role of the ?
A. Weight
B. Force
C. Fulcrum
D. Lever
E. Resistance - Correct answer- C. Fulcrum.
Which of the following event will occur when depolarizing graded potential's reach the
membrane of the axon Hillock, causing its membrane potential to reach threshold?
A. Ligand-gated Ca++ channels close rapidly
B. Voltage-gated Ca++ channels open rapidly
C. Ligand-gated Na+ channels close rapidly
D. Voltage-gated Na+ channels open rapidly
E. Ligand-gated Cl+ channels close rapidly - Correct answer- D. Voltage-gated Na+
channels open rapidly.
,The attachment of the muscles tendon to the stationary bone is called the ? ;
The attachment of the muscles other tendon to the movable bone is calledthe ?
A. Origin ; action
B. Insertion ; action
C. Origin ; insertion
D. Stabilizer ; mover
E. Insertion ; origin - Correct answer- C. Origin ; Insertion
Which of the following fascicular arrangements would best be described as fascicles
arranged on only one side of the tendon?
A. Unipennate
B. Bipennate
C. Fusiform
D. Circular
E. Multipennate - Correct answer- A. Unipennate
Which type of synapse involves the secretion of a neurotransmitter across the synapse
to stimulate the post-synaptic cell?
A. Mechanical
B. Nominal
C. Electrotonic
D. Processing
E. Chemical - Correct answer- E. Chemical
Your friend nods 'yes' to you, going through flexion, extension, and hyper extension in
their enthusiastic response. This movement at the fulcrum represents a
, A. First-class lever system
B. Second-class lever system
C. Third-class lever system
D. Fourth-class lever system
E. Does not represent a lever system - Correct answer- A. First-class lever system
The sarcoplasmic reticulum stores
A. Oxygen
B. Glycogen
C. ATP
D. Calcium ions
E. Glucose - Correct answer- D. Calcium ions
Which of the following is NOT a function of smooth muscle tissue?
A. Altering the diameter of the respiratory passageways
B. Elevating hairs on the arm
C. Blinking the eyelid
D. Moving food materials along the digestive tract
• Moving urine from the kidneys into the bladder - Correct answer- C. Blinking the
eyelid
In an isometric contraction, the ,uncle develops tension but does not?
A. Shorten
B. Lengthen
C. Expend energy
D. Conduct electrical current
• Exhibit elasticity - Correct answer- A. Shorten
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Hosmerit. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.99. You're not tied to anything after your purchase.
