Bone tissue

Which type of tissue repair is replacement with the original cell

Regeneration

Which type of tissue repair is the one with replacement of scar tissue?

Fibrosis

Which type of tissue repair restores organ function completely

Regeneration

Which type of tissue repair does not restore organ function

Fibrosis

What do mast cells release?

Histamine

What do macrophages do?

Clean up debris under a scab

Consist of the skull, the vertebrae column, rib cage that protect support or carry other body parts

Axial skeleton

Consist of the upper and lower limbs

Appendicular skeleton

Which type of cartilage is the most abundant?

Hyaline

Where is hyaline Cartlidge found?

Ribs, joints, nose

What type of cartilage is the strongest?

Fibrocartilage

Where do you find fibrocartilage?

Knees and in between vertebrae

Flexible, type of cartilage

Elastic

Where do you find elastic cartilage?

Ears, epiglottis

What does flat bone do?

Encloses and protect protects organs. Provide provides attachment for muscle.

What is example of flat bone

Ribs, sternum, scapula

What does long bones do?

Most important in body movement

Where is Long bones in the body?

Humorous, radia femur, tibia

What do short bones do?

Gliding motion

Where do you find short bones?

Wrist and ankles

What are examples of a irregular bones?

Vertebrae and some skull bones

Where are seasomoid bones

Patella

Diaphyses

Contains medullary cavity that contains yellow marrow

End of long bones is

Epiphyses

Area between disphysis and epiphysis

Metaphysis

Includes epiphysis plate which is site of bone growth

Metaphysis

Cartilage at end of bones to reduce friction

Hyaline

Periosteum is

Dense irregular connective tissue

Periosteum covers

The surface of the bone that contains osteogenic cells

Periosteum promotes bone broth in width only

True

Osteoblasts

Build bone

Osteocytes

Former osteoblasts that resort or deposit bone matrix

Osteoclasts

Cut down bone tissue

Compact bone regions

Arranged in Haversian systems or osteons

Spongy bone region

Bone that doesn’t contain osteons and has trabecular instead

Appositiianl growth

Bone growth in thickness

Compound

Bone opens through the skin

Simple

End of bone does not come through skin

Commiunted

Bone splinters at site of impact

green stick

Partial fracture one side breaks, the other bends, only in kids

impacted

One end of fractured bone is pushed into interior of other bone segment.

What hormone increases calcium levels? What cell does it act upon?

Parathyroid hormone

Osteoclasts

What hormone decreases calcium level levels? What does it act up upon?

Calcitonin hormone

Osteoblasts

Periosteum

dense irregular connective tissue

helps bone grow in width

includes two laters: outer fibrous and inner cellular

serves as attachment point for ligaments and tendons