Exam (elaborations)
Bio 253 Exam 2 questions and answers already graded A+ 2024/2025
- Course
- Institution
Bio 253 Exam 2 questions and answers already graded A+ 2024/2025
[Show more]
Content preview
Bio 253 Exam 2Dorsal root has what type of fibers - ANSSensory Fibers (afferent)
Venerate Root has what form of fibers - ANSmotor fibers (efferent)
Significance of the phrenic nerve - ANSit's housed within the cervical plexus innervates the
diaphragm
Which plexus houses the ulnar - ANSBrachial plexus
The ramus is - ANSlarge branches formed after every spinal nerve emerges from the spinal
hollow space.
The dorsal ramus elements somatic motor and sensory fibers to smaller nerves that innervate
the muscle tissue and skin of the posterior surface of the pinnacle, neck, and trunk.
Dermatome - ANSRegion of the pores and skin surface vicinity provided via afferent (sensory)
fibers of a given spinal nerve
Myotomes movement - ANSSkeletal muscle or muscle groups provided through efferent (motor)
fibers of a given spinal nerve
How many cranial nerves are accountable for eye motion and what are they - ANS3 they're
Cranial Nerves III, IV, and VI (3,four,6)
cranial nerves - ANSOh Olfactory SENSORY
Oh Optic SENSORY
Oh Oculomotor MOTOR
To Trochlear MOTOR
Touch Trigeminal MIXED
And Abducens MOTOR
Feel Facial MIXED
Very Vestibulocochlear SENSORY
Good Glossopharyngeal MIXED
Vagina's Vagus MIXED
and Accessory MOTOR
Hymen Hypoglossal MOTOR
web page:489 21-2
What do cranial nerves include - ANScontains axons of sensory and motor neurons
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 Ashley96. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $11.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
73091 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now