Chpter 1 Tissue Flashcards

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0
Q

Epithelium cells have what type of junction

A

Tight, no extra cellular matrix

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1
Q

4 types of tissue

A

Epithelial
Connective
Muscular
Nervous

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2
Q

Types of cell formation

A
Simple
Stratified 
Squamouscell
Cuboidal
Columnar
Pseudo stratified
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3
Q

One cell thick

A

Simple

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4
Q

Multiple cells thick

A

Stratified

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5
Q

Flat cells

A

Squamouscell

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6
Q

Cube shape

A

Cuboidal

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7
Q

Tall skinny , rectangular , column like

A

Columnar

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8
Q

Messily stacked

A

Pseudo stratified

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9
Q

Epithelial tissue has what functions

A
Protection, 
absorption, 
secretion, 
excretion,
formation of reproductive cells
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10
Q

Types of connective tissue

A
Loose/ Areolar
Fibrous 
Adipose
Liquid (blood)  
Hard
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11
Q

Adipose is also known as

And functions to

A

Fat

Insulate the body and store energy

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12
Q

Areolar / loos tissue consists of

A

Fibrous tissue that connects the skin to underlying bone and muscle

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13
Q

Fibrous tissue consists of

A

Tendons

Ligaments

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14
Q

Tendons go from ______to _______. While ligaments go from ____to _____.

A

Tendons - bone to muscle

Ligaments- bone to bone

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15
Q

Liquid tissue consistes of what two main parts

A

Plasma 55%

Cells 45%

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16
Q

Plasma consistes of

A

Water
Protein
Minerals
Vitamins

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17
Q

Three major proteins in plasma

A

Albuman- maintains osmotic pressure
Globulin- fights infection (antibodies )
Fribrinogine - assists in clotting

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18
Q

Protein in blood plasma that assists in clotting

A

Fibrinogen

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19
Q

Albuman

A

Maintains osmotic pressure in blood

20
Q

Globulin is also know as

A

Antibodies

21
Q

Types of cells found in blood

A

Erythrocytes ( red cells)

Leukocytes ( white cells )

Thrombocytes (platelets)

22
Q

Hard connective tissues

A

Bone - osteocytes

Cartilage - chondricytes

23
Q

Small circular systems arranged in concentric circles around the bone.

A

Harversian system

24
Q

Central canal located in the center of each haversian system

A

Haversian canal

25
Q

Canali-culi

A

Interweaving canal system connection each osteocyte in the haversian systems

26
Q

Functions of the bone

A

Creat blood cells and store minerals and vitamins for the body

27
Q

Blood forming process with bone

A

Hemophoesis

28
Q

Cartilage is used in

A

Rib cage
Ears
Nose
Esophagus

29
Q

Cartilages main function is

A

to be a strong and flexible material, it also lines joints for smooth movement

30
Q

Muscular tissue is adapted to

A

Contract and relax

31
Q

Muscular tissues main function

A

Mobility and heat generation

32
Q

Types of muscle tissue

A

Smooth
Cardiac
Skeletal

33
Q

Skelital muscle contains what contractile proteins

A

Acting

Myosin

34
Q

Ther term multineucleic is used in reference to skeletal muscles because

A

Skeletal muscle cells have multiple nucleuses

35
Q

Smooth muscle is located

A

In the linings of blood vessels and gastro intestinal tract

36
Q

Cardiac muscles are only found in the

A

Heart

37
Q

A unice feature of cardiac muscle is that if one muscle cell is stimulated they all are, this is due to the cells ______

A

Cytoplasmic bridge

38
Q

Nervous tissue is comprised of what 3 cells types

A

Neurons
Oligodendrocytes
Microglia

39
Q

Neurons are specifically adapted to

A

Send and receive messages

40
Q

Oligodendrocytes creat what part of the neuron

A

Myelin sheet

41
Q

Microglia replace white blood cells in the brain meaning their function is

A

To defend the brain

42
Q

Messages are sent from the _______to ______ of a neuron.

A

Dendrights To. Terminal branches

43
Q

Axon

A

Long skinny middle portion of the neuron

44
Q

Dendrites are located on the end with the ______

A

Nucleus

45
Q

A group of axons

A

Nerve

46
Q

Peristalsis

A

Rhythmic movement of smooth muscles

47
Q

Chemical used to send and receive messages are called

A

Neurotransmitters