Exam 5

Question 1

Loose connective tissue

Answer 1

Areolar(loose)
Adipose
Reticular

Question 2

Dense connective tissue

Answer 2

Dense regular
Dense irregular
Elastic

Question 3

Specialized connective tissue

Answer 3

Cartilage
Bone
Blood

Question 4

Areolar connective tissue

Answer 4

Thin and delicate membranes, gel like ground substance
Fibroblasts that have collagen and elastic fibers
Location:sub Q layer, under epithelia
Function:nourish nearby epithelial cells

Question 5

Adipose tissue

Answer 5

Fat that push nuclei to one side
Function:cushion and insulate
Location:sub Q layer

Question 6

Reticular Connective Tissue

Answer 6

Made of thin reticular fibers
Function:supports walls of internal organs
Location:walls of liver,spleen

Question 7

Dense Regular Connective Tissue

Answer 7

Closely packed collagen fibers and elastic fibers
Very strong withstands pulling
Function:binds body parts
Location:tendons,ligaments, dermis

Question 8

Dense Irregular Connective Tisse

Answer 8

Randomly organized, interwoven collagen
Function:withstand tension exerted from different directions
Location:dermis/around skeletal muscles

Question 9

Elastic Connective Tissue

Answer 9

Abundant elastic fibers
Function:stretch
Location:between bones of spine;walls of hollow organs; parts of heart

Question 10

Cartilage

Answer 10

Rigid,support,frame work,attachments
Protective of underlying tissue
Models for developing bone
In gel like ground substance
Lacks good blood supply,heals slowly
3 types
Hyaline
Elastic
Fibrocartilage

Question 11

Hyaline cartilage

Answer 11

Most common
Fine collage
Ends of bones
Nose
Embryonic skeleton

Question 12

Elastic Cartilage

Answer 12

Flexible due to elastic fibers in matrix

External ear,larynx

Question 13

Fibrocartilage

Answer 13

Very tough due to collagen
Shock absorber
In vertebral disks
Pads of knees and pelvic girdle

Question 14

Bone (Osseous tissue)

Answer 14

Solid matrix made from mineral (Ca) salts and collagen
Function:supports structure,protects vital structures, produces blood cells, stored and releases G,P
2 types:compact and spongy

Question 15

Blood

Answer 15

Fluid matrix(plasma)
Red blood cells-transport substances in the body
White blood-transport and fight infection

Question 16

Contractile

Answer 16

Can shorten and thicken

Question 17

Muscle tissue types

Answer 17

Skeptical,cardiac, and smooth

Question 18

Skeletal muscle tissue

Answer 18

Striated
Voluntary
Multinucleated
Stimulated by nerve cells

Question 19

Smooth muscle tissue

Answer 19

Non-striated
Spindle shaped fibers
Hollow organs
Walls of blood vessels 
Involuntary

Question 20

Cardiac muscle tissue

Answer 20

Only in wall of the heart
Branching cells
Involuntary
Striated
Intercalated discs

Question 21

Nervous tissue

Answer 21

Found in brain,spinal cord,and peripheral nerves
Main cells are neurons,specialized communication
(Sensory reception,motor control)
Neurons coordinate,integrate,& regulate body functions

Question 22

Neuralgia

Answer 22

Support and nourish neutrons