Exam (elaborations)
Biology 20 -Muscular System Exam Questions and Answers
- Course
- Institution
Biology 20 -Muscular System Exam Questions and Answers
[Show more]
Content preview
Biology 20 -Muscular System ExamQuestions and Answers
What is the make up of skeletal muscles? - Answers -Striated and tubular.
Do skeletal muscles have nuclei? If so how many? - Answers -Yes. Many.
Do skeletal muscles contract voluntarily or involuntarily? - Answers -Voluntarily.
Where are skeletal muscles found? - Answers -Usually attached to bones of the
skeleton.
What is the make up of smooth muscles? - Answers -Non-striated.
Do smooth muscles have nuclei? If so how many? - Answers -Yes. One.
So smooth muscles contract voluntarily or involuntarily? - Answers -Involuntarily.
Where are smooth muscles found in the body? - Answers -In the walls of internal
organs.
What is the make up of cardiac muscles? - Answers -Striated, tubular, and branched.
Do cardiac muscles have nuclei? If so how many? - Answers -Yes. One.
Do cardiac muscles contract voluntarily or involuntarily? - Answers -Involuntarily.
Where are cardiac muscles found in the body? - Answers -Walls of the heart.
What are the functions of the skeletal muscles? - Answers -Support the body. Makes
the bones move. Helps to maintain constant body temperature. Protect the internal
organs and stabilize the joints.
How do skeletal muscles help to maintain a constant body temperature? - Answers -
Skeletal muscle contraction causes ATP to break down, releasing a considerable
amount of heat, which is distributed throughout the body.
What is the order of muscle fibres? - Answers -Muscle. Muscle-fibre bundle. Muscle
fibre. Myofibrils. Myofilaments.
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 millyphilip. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
83100 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now