Question

We have multiple important muscles or muscle groups in the body. Chose one of the following...

We have multiple important muscles or muscle groups in the body. Chose one of the following and detail its attachment, insertion, the part of the body it moves, and anything else of particular importance: quadriceps; biceps; triceps; hamstrings; gluteus maximus; gluteus minimus; gastrocnemius; Sartorius; rotator cuff; pectoral; wrist flexors; wrist extensors; or tibialis anterior flle in the nenvous system Choose one and detail its basic function
0 0
Add a comment Improve this question Transcribed image text
Answer #1

The contraction of skeletal muscles allows the movement at synovial joints. One end of the joint is attached to the fixed or less movable joint and the other joint is attached to the freely movable joint.

The fixed end is called as “origin” and the freely movable end is known as “insertion.” The bones move as the muscles pull on them. Thus, the three distinguishable parts of a muscle are, origin, insertion, and body.

Biceps brachii is a muscle of anterior humerus (of the upper arm). When the forearm is flexed, this two-headed muscle bulges. This muscle is responsible for the flexion of elbow and supination of the forearm.

The origin of biceps brachii is scapula and its insertion is radius (tuberosity at the proximal end). It is innervated by the musculocutaneous nerve.

Add a comment
Know the answer?
Add Answer to:
We have multiple important muscles or muscle groups in the body. Chose one of the following...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • please help label the diagram with the following muscles thank you. (can you please label the...

    please help label the diagram with the following muscles thank you. (can you please label the diagram that is given)   if the muscle is not in the diagram where would it be found Adductor femoris Biceps femoris Caudofemoralis Extensor digitorum lateralis Flexor digitorum longus Gastrocnemius Gluteus maximus Gracilis Peroneus Rectus femoris Sartorius Semimembranosus Semitendinosus Soleus Tensor fasciae latae Tibialis anterior Vastus lateralis Vastus medialis

  • MUSCULAR SYSTEM Skeletal muscles allow our bodies to bend, walk, sit, chew and talk. Humans have...

    MUSCULAR SYSTEM Skeletal muscles allow our bodies to bend, walk, sit, chew and talk. Humans have more than 600 muscles in their bodies. Muscles are named in various ways: by the action they perform (extensor, flexor): by their size (maximus, minimus), or length (brevis, longus); by their shape (deltoid, trapezius); for their origin(s) or insertion(s) (sternocleidomastoid), or by the number of origins or insertions (triceps, biceps). In addition, they can be named for their location (abdominis, brachii) or the bones...

  • B. Thigh Movements Select the muscle(s) from the list that is (are) described by 1 the...

    B. Thigh Movements Select the muscle(s) from the list that is (are) described by 1 the statements below. 2. adductor brevis adductor longus adductor magnus gluteus maximus gluteus medius gluteus minimus piriformis 3b 3c. 1. Extends and rotates thigh laterally. 2. Abducts and rotates thigh laterally. 3. Three muscles that adduct, flex, and rotate thigh laterally 4. Two muscles that abduct and rotate thigh medially. 5. Strongest adductor muscle. 6. Superficial buttocks muscle. 7. Innermost gluteus muscle. 8. Longest adductor...

  • questions 2-4 1-4 Week 10 Topics: Muscle actions and naming conventions, major muscles of the human...

    questions 2-4 1-4 Week 10 Topics: Muscle actions and naming conventions, major muscles of the human body including origin, insertion, action, and innervation Reading: Chapter 10: The Muscular System Learning Objectives: 1. Define the following terms, prime mover, synergist, antagonist, origin, insertion, aponeurosis, sphincter 2. Describe the functions of prime movers, antagonists, and Synergists 3. List the criteria used in naming muscles. Provide examples of cach, 4. Name and identify key muscles of the human body, giving the origin, insertion,...

  • Chapter 13: Appendicular Muscles POST-LABORATORY WORKSHEET The O corresponds to the Leaming Objectiveis) listed In the...

    Chapter 13: Appendicular Muscles POST-LABORATORY WORKSHEET The O corresponds to the Leaming Objectiveis) listed In the chapter opener outine Do You Know the Basics? Exercise 13.1t: Muscles That Move the Pectoral Girdle and Gienohumeral Jeint 1. Match the movements l isted in column A with the corresponding muscle that creates the movement isted ieoms 。 ColumnA Column B deltoid 1extends, adducts, and medialy rotates am texts and mediaty rotates arm; prime mover of arm abduction; extends and lateraly rotates arm...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT