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Basic Anatomy And Physiology > Mcq Practic Questions > Flashcards

Mcq Practic Questions Flashcards

1
Q

What are tissues

A

Tissues are a group of cells that carry out a specific function

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2
Q

What is the coronal plane

A

an imaginary plane dividing the body into dorsal and ventral parts.

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3
Q

What is the median plane

A

 Sagittal plane through the midline of the body; divides the body or any of its parts into right and left halves.

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4
Q

What is the sagittal plane

A

The sagittal plane is a vertical plane which passes through the body longitudinally. It divides the body into a left section and a right section.

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5
Q

What are the different types of connective tissues

A

Blood, bone, cartilage and connective tissue proper (dense and loose)

BBCC

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6
Q

Name two types of fibres

A

Collagen and elastic fibres

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7
Q

What are the three dense connective tissues

A

Dense regular, irregular and elastic

DIE

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8
Q

Which tissue type has the most diverse type of tissues

A

Connective

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9
Q

What type of cells produce collagen

A

Fibroblasts

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10
Q

Which of the following is the most commonly used histology stain in research and clinical diagnosis

A

Eosin and haematoxylin

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11
Q

What does a histologist do

A

They help diagnose the disease inform appropriate treatments and prevent disease

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12
Q

The two common chemical fixatives used in labs are

A

Formalin and alcohol

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13
Q

What is the scientific term for lack of oxygen

A

Hypoxia

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14
Q

Leukocytes can be classified into which two broad groups

A

granulocytes and agranulocytes

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15
Q

What are the main three components of blood

A

Plasma, buffy coat and Erythrocites

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16
Q

What are macrophages

A

They are the first two phagocytise foreign cells in the tissue just like bacteria in a wound

17
Q

What are the main functions of the myelin sheath

A

Protect an insulate axon and increase speed of nerve impulse conduction

18
Q

In resting state r the gated sodium and potassium channels open or closed

A

Closed

19
Q

what are stratified squamous epithelial cell types

A

They are the most shielding and driest cell of the body

20
Q

What is merocrine secretion

A

It involves cells secreting their fluids without losing their internal structure

21
Q

What is simple squamous epithelium tissue

A

There are tissues that are very thin and specialise for the diffusion of gases and ions

22
Q

Which cells are compromised in the air suck in the lungs

A

Simple squamous

23
Q

Which of the following cell type is found as a lining for example in the nasal cavity

A

Pseudo columnar epithelium

24
Q

What type of connection is the desmosomes

A

They are a type of connection whereby localised patches hold two cells tightly together 

25
Q

Mammary glands Secrete via membrane vesicles l
which one of the modes of secretion is this known as?

A

Apocrine

26
Q

What is apocrine

A

MAMmary glands secrete via membrane vesicles

27
Q

At which stage of the cardiac cycle you hear the first sound of ‘luv’

A

Ventricular systole

28
Q

This channel opens and closes in response to changing membrane potential which one is it

A

Voltage gated channel

29
Q

What’s a voltage gated channel

A

A channel that opens and closes in response to change in membrane potential

30
Q

Which two types of muscles do ca2+ binding protein, troponin with

A

Cardiac and skeletal muscle

31
Q

Which part of the layers within the heart wall contains cardiomyocytes

A

Myocardium

32
Q

Looking at the ECG below identify which ECG refers to the diagram

A

Sinus arrhythmia

33
Q

Muscle fibres that uses oxygen more efficiently is

A

Slow twitch

34
Q

The movement of potassium out of the cell makes the inside of the cell less positive (more negative) an acts to restore the original resting voltage of the neuron - a process called

A

Repolarization

35
Q

The white fatty substance that coats axons to increase signal speed is

A

Myelin

36
Q

Leucocytes is the scientific word to describe what group

A

White blood cells

37
Q

A patient was in hospital to have a biopsy done on one part of the breast which of the departments does the biopsy get sent to after it has been removed from the patient

A

Histopathology

38
Q

Can h label these connective tissue properly?

A

Areolar tissue
Elastic tissue
Adipose tissue
Dense regular tissue

39
Q

This is the definition of which of the following
situated in a higher position on the body closer to the head and further from the feet

A

Superior

Basic Anatomy And Physiology (1 decks)

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