Anatomy QQ #2

Anatomy plays a key role in truly understanding pathology and physiology.

1. Which of the following is responsible for synthesizing peptide neurotransmitters in neurons?


Smooth Endoplasmic Reticulum

Golgi apparatus

Nissl bodies

Schwann cells




2. In what layer of the digestive tract is Auerbach's plexus found?


Lamina propria

Muscularis mucosae

Submucosa

Smooth muscle




3. What plexus is responsible for regulating secretions, blood flow, and absorption in the GI tract?


Brachial

Auerbach's

Meissner's

Pacinian




4. Which antibody is produced in response to intraluminal antigens in the small intestine?


IgA

IgG

IgM

IgE




5. By Week 8 of development, all of the following have developed except what?


Gastrulation

Neural Tube formed

Heart begins to beat

genitalia has male/female characteristics




6. Taking ACE inhibitors during pregnancy increases the risk of what?


Renal damage

limb defects

abnormal fetal development

hypothyroidism




7. Which of the following is not paired correctly?


umbilical arteries- medial umbilical ligaments

ductus arteriosus- ligamentum arteriosum

notochord- urachus

foramen ovale- fossa ovalis




8. Which of the following is the site of T-cell maturation?


Bone marrow

Thymus

Lymph nodes

Thyroid




9. Which of the following about Meckel's diverticulum is FALSE?


8% of the population

persistence of yolk stalk

associated with volvulus

2 inches long




10. The recurrent laryngeal nerve is a branch off of what nerve?


Hypoglossal

Vagus

Glossopharyngeal

Superior laryngeal