Couple questions about muscles

[sunnyday1]

Hi everybody!

I have a big lab exam coming up next week and would appreciate some help.

Pectoralis major originates from clavicle, sternum and rib cartilages. Where is the insertion?

Latissimus dorsi Which bone does it originate and insert?

The biceps brachii, where does it originate and insert?

What is brachioradialis synergist of? supposed to be two muscles..

Just edited to add... is there good websites for your senses and pictures of eye and ear.

Thanks

[Achoo!, LPN]

Pectoralis major originates from clavicle, sternum and rib cartilages. Where is the insertion? Greater tubercle and intertubercular sulcus of the humerus.

Latissimus dorsi Which bone does it originate and insert? origintaes in spines of inferior 6 thoracic vertebrae, lumbar vertebrae, crests of sacrum and ilium.

Insertin at intertubercular sulcus of the humerus.

The biceps brachii, where does it originate and insert? origin- long head- tubercule above the glenoid cavity of scapula, short head- coracoid process. Insertion- radial tuberosity of radius.

What is brachioradialis synergist of? supposed to be two muscles.. Biceps brachii and brachialis

Hope that helps!

Tracy

[sunnyday1]

Yes it helps! Thank you very much! Now I just need to memorize it!:chuckle

[Fun2, BSN, RN]

Try this: http://www.nursingjourney.com/origin_insertions_actions_Quiz.html.

I made this to study by, hope it helps!!! :)

Good luck!

[mattsmom64]

try this website

http://www.gwc.maricopa.edu/home_pages/crimando/jcHumanBiodyssey.htm

there are some really great tutorials here

[sunnyday1]

Thank you guys. Lab test is over and I THINK I did OK, but we don't get the exams back till next week.

[Fun2, BSN, RN]

Thank you guys. Lab test is over and I THINK I did OK, but we don't get the exams back till next week.

The wait is crazy, isn't it? I hope you did better than OK! :)

Good luck!

[sunnyday1]

The wait is crazy, isn't it? I hope you did better than OK! :)

Good luck!

I think I have a chance for A BUT I always, always second question myself.

Maybe I didn't understand the question right and maybe I put the wrong answer after all and so on...we will see all I can say is that I am cautiously hopeful and I will be totally crushed if I got more than 5 wrong.