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WorksheetsBones and skeletal tissue
Total questions: 72
Worksheet time: 47mins
What are the three types of cartilage?
(a)
Hyaline cartilage provides what?
____, _____, _____
(a)
Most abundant type of cartilage?
Elastic Cartilage
Hyaline cartilage
Fibrocartilage
Collagen fibers only
Fibrocartilage
Elastic cartilage
Hyaline cartilage
Which cartilage includes: Articular, coastal, respiratory, nasal cartilage
Hyaline cartilage
Elastic cartilage
Fibrocartilage
Contains Elastic fibers
Hyaline cartilage
Elastic cartilage
Fibrocartilage
Which cartilage includes: External ear and epiglottis
Elastic cartilage
Hyaline cartilage
Fibrocartilage
Thick collagen fibers
Hyaline cartilage
Elastic cartilage
Fibrocartilage
Which cartilage includes: menisci of knee; vertebral discs
Hyaline cartilage
Elastic cartilage
Fibrocartilage
Bones are divided into what 2 groups
(a)
The skull, vertebral column, rib cage are part of what group
Axial skeleton
Appendicular skeleton
Long axis of body
Axial skeleton
Appendicular skeleton
Bones of upper and lower limbs
Axial skeleton
Appendicular skeleton
The girdles attaching limbs to skeleton are
Axial skeleton
Appendicular skeleton
There are 4 types of bone shape what are they?
(a)
Longer than they are wide
Long bone
short bone
Flat bone
irregular bone
All limbs except wrist, ankle bones, and patella
Long bone
Short bone
Flat bone
Irregular bone
The Humerus is what type of bone?
Long bone
Short bone
Flat bone
Irregular bone
Cubed shaped bones (in wrist and ankle)
Long bone
Short bone
Flat bone
Irregular bone
Sesamoid bones (within tendons, e.g., patella)
Long bone
Short bone
Flat bone
Irregular bone
Vary in size and number in different individuals
Long bone
Short bone
Flat bone
Irregular bone
The talus is what type of bone
Long bone
Short bone
Flat bone
Irregular bone
Thin, flat, slightly curved
Long bone
Short bone
Flat bone
Irregular bone
Sternum, scapula, ribs, most skull bones
Long bone
Short bone
Flat bone
Irregular bone
Complicated shapes
Long bone
Short bone
Flat bone
Irregular bone
Vertebrae and coxal bones
Long bone
Short bone
Flat bone
Irregular bone
Dense outer layer; smooth and solid
Compact bone
Spongy bone
Honeycomb of flat pieces of bone deep to bone called trabeculae
Compact bone
Spongy bone
bone structure: No shaft or epiphyses
Short
Long
Irregular
Flat
Bone structure: Thin plates of spongy bone covered by compact bone
Short
Long
Irregular
Flat
Bone structure: Bone marrow throughout spongy bone, no marrow cavity
Long
Short
Irregular
Flat
Which cartilage has great tensile strength
Hyaline cartilage
Elastic cartilage
Fibrocartilage
Structure of long bone is made of up of what two components? ____,____
(a)
Long bone: in adults it contains fat
Diaphysis
Epiphyses
Long bone: compact bone surrounds what ____ ____
(a)
long bone: Tubular shaft forms long axis
(a)
Long bone: Bone ends
Diaphysis
Epiphyses
Articular cartilage covers articular surfaces
Diaphysis
Epiphyses
The Epiphyses contains what line
(a)
External compact bone; internal spongy bone
Diaphysis
Epiphyses
A?
(a)
B?
(a)
C?
Compact bone
Spongy bone
Articular cartilage
Epiphyses
D?
(a)
E?
Epiphyses
Spongy bone
Epiphyseal line
Diaphysis
F?
Endosteum
Periosteum
Medullary cavity
Compact bone
G?
(a)
H?
endosteum
Medullary cavity
Diaphysis
Periosteum
The medullary cavity is lined by what membrane?
Periosteum
Endosteum
Compact bone
Spongy bone
Covers internal bone surface
(a)
Both the periosteum and endosteum contain what bone cells
Osteoclasts
Osteocytes
Osteogenic cells
Bone lining cells
Membrane that has many nerve fibers and blood vessels
Periosteum
Endosteum
Anchoring points for tendons and ligaments
Periosteum
Endosteum
Membrane that covers external surfaces except joint surfaces
(a)
What are the 5 major cell types in bones
(a)
Mitotocally active stem cells in periosteum and endosteum
Osteoclasts
Osteoblasts
Osteogenic cells
osteocytes
When stimulated differentiate into osteoblasts or bone lining cells
osteoclasts
Osteogenic cells
Osteoblasts
Osteocytes
Bone forming cells (builder)
Osteoclasts
Osteoblasts
Osteogenic cells
osteocytes
Secrete unmineralized bone matrix or osteoid (includes collagen and calcium binding proteins)
osteoclasts
Osteoblasts
Osteogenic cells
Osteocytes
Actively mitotic
Osteoblasts
Osteoclasts
Osteogenic cells
Osteocytes
Mature bone cells in lacunae
Osteoblasts
Osteoclasts
Osteocytes
Osteogenic cells
Monitor and maintain bone matrix
Osteoblasts
Osteocytes
Osteoclasts
Bone lining cells
Act as stress or strain sensors
Osteoclasts
Osteoblasts
Osteocytes
Bone lining cells
Respond to and communicate mechanical stimuli to osteoblasts and osteoclasts so bone remodeling can occur
Osteocytes
Osteoclasts
Osteoblasts
Osteogenic cells
Help maintain matrix
Bone lining cells
Osteoclasts
Osteogenic cells
Osteoblasts
Flat cells on bone surfaces where bone remodeling is not going on
Osteocytes
Osteoblasts
Osteoclasts
Bone lining cells
on external bone surface called periosteal cells
Osteoclasts
Bone lining cells
osteogenic Cells
Osteocytes
Lining internal surfaces called endosteal cells
Osteoblasts
Osteoclasts
Bone lining cells
Osteocytes
Cells that destroy bone
Osteoblasts
Osteogenic cells
Osteoclasts
Osteocytes
Giant, multinucleate cells for bone resorption
Osteoclasts
osteoblasts
Osteogenic cells
Osteocytes
Derived form hematopoietic stem cells that become macrophages
Osteoblasts
Osteoclasts
Osteocytes
Bone lining cells
When active rest in resorption bay and have ruffled border
Osteoclasts
Osteoblasts
Bone lining cells
Osteocytes
