Anatomic Science Quiz 12

Quiz Summary

0 of 20 Questions completed

Questions:

You have already completed the quiz before. Hence you can not start it again.

Quiz is loading…

You must sign in or sign up to start the quiz.

You must first complete the following:

Results

Quiz complete. Results are being recorded.

Results

0 of 20 Questions answered correctly

Your time:

You have reached 0 of 0 point(s), (0)

Question 1 of 20

1. Question

Location of Cranial Nerve Nuclei in the Medulla

Damage to the medulla would impair the function of the nuclei of which group of cranial nerves?

V, VII, IX
Correct Incorrect Correct answer

III, IV, VI
Correct Incorrect Correct answer

IX, X, XII
Correct Incorrect Correct answer

X, XI, XII
Correct Incorrect Correct answer

V, VII, X
Correct Incorrect Correct answer

Correct

Incorrect
Question 2 of 20

2. Question

Function of Pancreatic Delta Cells

Malfunction of pancreatic delta cells (of the islet of Langerhans) would impair the production of which hormone?

Insulin (Beta cells)
Correct Incorrect Correct answer

Trypsinogen (Exocrine pancreas)
Correct Incorrect Correct answer

Glucagon (Alpha cells)
Correct Incorrect Correct answer

Somatostatin
Correct Incorrect Correct answer

Digestive enzymes
Correct Incorrect Correct answer

Correct

Incorrect
Question 3 of 20

3. Question

Characteristics of Eccrine Sweat Glands

Which function is characteristic of eccrine glands (sweat glands)?

Involved intimately with regulation of body temperature.
Correct Incorrect Correct answer

Produces pheromones (Apocrine).
Correct Incorrect Correct answer

Secretion is via sympathetic adrenergic innervation (Apocrine).
Correct Incorrect Correct answer

Secretion is strictly serous fluid (Apocrine).
Correct Incorrect Correct answer

Secretion is via myoepithelial and duct cells (Apocrine/Eccrine).
Correct Incorrect Correct answer

Correct

Incorrect
Question 4 of 20

4. Question

Site of Fertilization

Which portion of the female reproductive tract is the site where fertilization typically occurs?

Uterus
Correct Incorrect Correct answer

Endometrium
Correct Incorrect Correct answer

Ovary
Correct Incorrect Correct answer

Cervix
Correct Incorrect Correct answer

Ampulla (of the oviduct/fallopian tube)
Correct Incorrect Correct answer

Correct

Incorrect
Question 5 of 20

5. Question

Junction Providing Attachment of Epithelium to Connective Tissue

Which type of cellular junction provides attachment of the epithelial layer of the cell to the underlying connective tissue layer?

Hemidesmosomes
Correct Incorrect Correct answer

Zonula adherens (Intermediate junction)
Correct Incorrect Correct answer

Zonula occludens (Tight junction)
Correct Incorrect Correct answer

Desmosomes (Macula adherens)
Correct Incorrect Correct answer

Gap junctions
Correct Incorrect Correct answer

Correct

Incorrect
Question 6 of 20

6. Question

Fiber Type Mediating Proprioception (Muscle Spindle Apparatus)

The muscle spindle apparatus senses proprioception within a muscle and communicates this information to the CNS via which fiber type?

A-beta fibers (Touch/Pressure)
Correct Incorrect Correct answer

A-gamma fibers
Correct Incorrect Correct answer

C fibers (Dull pain/Temperature)
Correct Incorrect Correct answer

A-delta fibers (Sharp pain/Temperature)
Correct Incorrect Correct answer

A-alpha fibers (Proprioception/Motor)
Correct Incorrect Correct answer

Correct

Incorrect
Question 7 of 20

7. Question

Structure Branching from Main Stem Bronchi

The main stem bronchi divide into which subsequent structures as they course inferiorly in each lung?

Bronchioles
Correct Incorrect Correct answer

Segmental bronchi
Correct Incorrect Correct answer

Alveoli
Correct Incorrect Correct answer

Lobar bronchi
Correct Incorrect Correct answer

Terminal bronchioles
Correct Incorrect Correct answer

Correct

Incorrect
Question 8 of 20

8. Question

Location and Function of Hilar Lymph Nodes

Hilar lymph nodes are located where, relative to the lungs?

Along the sternocleidomastoid muscle (Cervical nodes)
Correct Incorrect Correct answer

Superior to the clavicle (Supraclavicular nodes)
Correct Incorrect Correct answer

At the posterior base of the skull (Occipital nodes)
Correct Incorrect Correct answer

At the root of the lungs
Correct Incorrect Correct answer

In the lateral thoracic cavity
Correct Incorrect Correct answer

Correct

Incorrect
Question 9 of 20

9. Question

Nerve Providing Presynaptic Efferents to the Submaxillary Ganglion

Which nerve provides presynaptic efferent innervation (GVE) to the submaxillary (submandibular) ganglion?

Inferior alveolar nerve
Correct Incorrect Correct answer

Facial nerve (main trunk)
Correct Incorrect Correct answer

Buccinator nerve
Correct Incorrect Correct answer

Maxillary nerve
Correct Incorrect Correct answer

Lingual nerve (carrying chorda tympani fibers)
Correct Incorrect Correct answer

Correct

Incorrect
Question 10 of 20

10. Question

Drainage via the Rivian Ducts

The Rivian ducts allow drainage from which of the following salivary glands?

Parotid gland (Stensen duct)
Correct Incorrect Correct answer

Sebaceous glands
Correct Incorrect Correct answer

Lacrimal glands
Correct Incorrect Correct answer

Sublingual gland
Correct Incorrect Correct answer

Mammary glands (Lactiferous ducts)
Correct Incorrect Correct answer

Correct

Incorrect
Question 11 of 20

11. Question

Embryological Kidney Development

Each of the following is true regarding the embryological growth of the kidney EXCEPT:

The ureteric bud contributes to the adult kidney.
Correct Incorrect Correct answer

The mesonephros gives rise to the ureteric bud and mesonephric duct.
Correct Incorrect Correct answer

The pronephros ultimately forms the adult kidney.
Correct Incorrect Correct answer

The mesonephros forms before the metanephros.
Correct Incorrect Correct answer

The kidney initially forms in the pelvis.
Correct Incorrect Correct answer

Correct

Incorrect
Question 12 of 20

12. Question

Derivatives of the Wolffian Duct in Males

In the male, the Wolffian duct (mesonephric duct) develops into which structure?

Ureter
Correct Incorrect Correct answer

Collecting tubules
Correct Incorrect Correct answer

Ovaries
Correct Incorrect Correct answer

Uterus
Correct Incorrect Correct answer

Ductus deferens
Correct Incorrect Correct answer

Correct

Incorrect
Question 13 of 20

13. Question

Neural Crest Derivatives (Fetal Neural Tube)

Neuroepithelial cells of the fetal neural tube give rise to all of the following structures EXCEPT:

Ependymal cells
Correct Incorrect Correct answer

Leptomeninges
Correct Incorrect Correct answer

Astrocytes
Correct Incorrect Correct answer

Neuroblasts
Correct Incorrect Correct answer

Oligodendrocytes
Correct Incorrect Correct answer

Correct

Incorrect
Question 14 of 20

14. Question

Sequence of Zygotic Cell Cleavage

Which of the following represents the correct sequence of zygotic cell cleavage after fertilization?

Zygote, morula, blastula, blastomere
Correct Incorrect Correct answer

Morula, zygote, blastula, blastomere
Correct Incorrect Correct answer

Blastula, blastomere, morula, zygote
Correct Incorrect Correct answer

Zygote, blastomere, morula, blastula
Correct Incorrect Correct answer

Blastula, morula, blastomere, zygote
Correct Incorrect Correct answer

Correct

Incorrect
Question 15 of 20

15. Question

Disintegration of the Zona Pellucida

After which stage of zygote development does the zona pellucida typically disintegrate?

First cleavage division
Correct Incorrect Correct answer

Two-cell stage
Correct Incorrect Correct answer

Blastula
Correct Incorrect Correct answer

Late morula
Correct Incorrect Correct answer

Early morula
Correct Incorrect Correct answer

Correct

Incorrect
Question 16 of 20

16. Question

Location NOT Considered Ectopic Pregnancy

Which of the following locations would NOT be considered a site of ectopic pregnancy?

Uterus
Correct Incorrect Correct answer

Ovary
Correct Incorrect Correct answer

Fallopian tube
Correct Incorrect Correct answer

Cervix
Correct Incorrect Correct answer

Abdomen
Correct Incorrect Correct answer

Correct

Incorrect
Question 17 of 20

17. Question

Timing of Meiosis II in Sperm Development

Meiosis II of sperm development occurs most likely:

In the uterine tube
Correct Incorrect Correct answer

In the epididymis
Correct Incorrect Correct answer

In the ejaculatory duct
Correct Incorrect Correct answer

In the testes
Correct Incorrect Correct answer

In the vagina
Correct Incorrect Correct answer

Correct

Incorrect
Question 18 of 20

18. Question

Muscle NOT Innervated by the Facial Nerve (CN VII)

Each of the following muscles receives motor innervation from the facial nerve (CN VII) EXCEPT:

Risorius
Correct Incorrect Correct answer

Masseter
Correct Incorrect Correct answer

Orbicularis oris
Correct Incorrect Correct answer

Mentalis
Correct Incorrect Correct answer

Buccinator
Correct Incorrect Correct answer

Correct

Incorrect
Question 19 of 20

19. Question

Cranial Nerve Mediating the Efferent Limb of the Jaw-Jerk Reflex

The jaw-jerk reflex involves efferent signals primarily from which branch of the trigeminal nerve?

V-1
Correct Incorrect Correct answer

V-3
Correct Incorrect Correct answer

VII
Correct Incorrect Correct answer

V-2
Correct Incorrect Correct answer

IX
Correct Incorrect Correct answer

Correct

Incorrect
Question 20 of 20

20. Question

Carotid Sheath Location and Contents

Each of the following is TRUE with regard to the carotid sheath EXCEPT:

The sternocleidomastoid muscle lies medial to it in the cervical region.
Correct Incorrect Correct answer

It lies anterior to the scalene musculature in the cervical region
Correct Incorrect Correct answer

It lies posterior to the thyroid gland.
Correct Incorrect Correct answer

It contains the common carotid artery, jugular vein, and vagus nerve.
Correct Incorrect Correct answer

It is associated with the carotid sinus nerve, sympathetic nerves, and lymph nodes.
Correct Incorrect Correct answer

Correct

Incorrect

Anatomic Science Quiz 12

Quiz Summary

Information

Results

Results

Categories

1. Question

2. Question

3. Question

4. Question

5. Question

6. Question

7. Question

8. Question

9. Question

10. Question

11. Question

12. Question

13. Question

14. Question

15. Question

16. Question

17. Question

18. Question

19. Question

20. Question