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Quiz by Emily Hutton, created more than 1 year ago

Anatomy and Histology Quiz on Week 2, created by Emily Hutton on 31/05/2017.

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anatomy and histology

	Created by Emily Hutton almost 7 years ago

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9158341

quiz

2017-05-31T04:16:51Z

Week 2

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Question 1 of 11

1

Identify the INCORRECT statement:

Select one of the following:

Epithelia are classified according to the number of cell layers
Epithelia are strengthened by connective tissue fibres between epithelial cells
Epithelia are separated from underlying connective tissue by a basal lamina
Epithelia are classified according to the shape of the outermost cell layer
Only stratified epithelia contain two or more rows of cell nuclei

Explanation

Question 2 of 11

1

Choose the one CORRECT answer.
Meibomian (or tarsal) glands:

Select one of the following:

Are endocrine glands
Are classified as connective tissue
Feature holocrine secretion
Feature slow cell turnover
Are modified sweat glands

Explanation

Question 3 of 11

1

The epithelium seen in these ducts would be classified as:

Select one of the following:

Stratified cuboidal
Simple columnar
Simple squamous
Pseudostratified columnar
Keratinised stratified squamous

Explanation

Question 4 of 11

1

Bone is removed by:

Select one of the following:

Osteoblasts
Osteoclasts
Fibroblasts
Fibrocytes
Osteocytes

Explanation

Question 5 of 11

1

Elastin:

Select one of the following:

Is composed of proteoglycans
Is produced by elastoplasts
Can be seen in the light microscope with H&E staining
Has high tensile strength
Allows tissues to stretch and contract

Explanation

Question 6 of 11

1

In relation to the nose, the ear lies:

Select one of the following:

Parasagittal
Ventromedial
Superomarginal
Posterolateral
Craniocaudal

Explanation

Question 7 of 11

1

Identify the INCORRECT answer. The tarsal conjunctival epithelium:

Select one of the following:

Sits on top of an acellular basal lamina
Contains many goblet cells
Is a keratinised stratified columnar epithelium
Contains nerve endings
Is held together by desmosomes

Explanation

Question 8 of 11

1

The resolution of the light microscope is about:

Select one of the following:

0.002 m
0.2 mm
2.0 µm
2.0 nm
0.2 µm

Explanation

Question 9 of 11

1

Identify the CORRECT statement.

Select one of the following:

Tendons contain substantial amounts of collagen fibres
Tendons are a form of dense irregular connective tissue
Tendons contain substantial amounts of microtubules
Tendons are avascular
Tendons contain substantial amounts of elastic fibres

Explanation

Question 10 of 11

1

Identify the INCORRECT answer.
Tight junctions:

Select one of the following:

Are involved in maintenance of the blood-retinal barrier
Are found only between epithelial (incl. endothelial) cells
Are continuous belts of interlocking junctional proteins around the circumference of epithelial cells
Control the permeability of epithelia
Allow the movent of ions and small molecules between adjoining cells

Explanation

Question 11 of 11

1

Identify the INCORRECT statement. Dense regular connective tissue:

Select one of the following:

Is found in ligaments
Is found in the dermis of the skin Correct
Contains fibroblasts
Resists stretch in a single plane
Is found in tendons

Explanation

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9158341

quiz

2017-05-31T04:16:51Z

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