Parasympathetic Nervous System (Cranial Part) | Pathways & Components

Parasympathetic Nervous System (Cranial Part) | Pathways & Components

Assessment

Interactive Video

Science, Health Sciences, Biology

University

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

The video explains the parasympathetic nervous system, focusing on its cranial part. It details the functions of four cranial nerves: oculomotor, facial, glossopharyngeal, and vagus. Each nerve's role in controlling specific body functions, such as eye adjustments, salivation, and widespread organ control, is discussed. The video emphasizes the three-neuron system and the importance of ganglia in these processes.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the two main parts of the parasympathetic nervous system?

Lumbar and sacral

Thoracic and lumbar

Cranial and sacral

Cranial and thoracic

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which cranial nerve is associated with the Edinger Westphal nucleus?

Vagus nerve

Oculomotor nerve

Glossopharyngeal nerve

Facial nerve

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary function of the ciliary ganglion in the eye?

Lens thinning

Lens flattening

Pupillary constriction

Pupillary dilation

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which ganglion is associated with the facial nerve for tear production?

Submandibular ganglion

Ciliary ganglion

Otic ganglion

Terrago Palatine ganglion

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What glands are innervated by the facial nerve for salivation?

Sublingual and submandibular glands

Lacrimal glands

Nasal glands

Parotid glands

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which cranial nerve controls the parotid gland?

Glossopharyngeal nerve

Oculomotor nerve

Facial nerve

Vagus nerve

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary function of the glossopharyngeal nerve in the parasympathetic system?

Control of the lacrimal glands

Control of the sublingual glands

Control of the nasal glands

Control of the parotid glands

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