science sponge what are the names of some of the diseases of the bone? what are the names of the...
TRANSCRIPT
![Page 1: Science Sponge What are the names of some of the diseases of the bone? What are the names of the three types of joints? What movement do they generally](https://reader030.vdocument.in/reader030/viewer/2022032708/56649e855503460f94b879df/html5/thumbnails/1.jpg)
Science Sponge
• What are the names of some of the diseases of the bone?
• What are the names of the three types of joints? What movement do they generally support?
• Have you started studying your bones?
![Page 2: Science Sponge What are the names of some of the diseases of the bone? What are the names of the three types of joints? What movement do they generally](https://reader030.vdocument.in/reader030/viewer/2022032708/56649e855503460f94b879df/html5/thumbnails/2.jpg)
Science Sponge
• What are some of the topics that you think will be on the unit test?
• How will you prepare?
![Page 3: Science Sponge What are the names of some of the diseases of the bone? What are the names of the three types of joints? What movement do they generally](https://reader030.vdocument.in/reader030/viewer/2022032708/56649e855503460f94b879df/html5/thumbnails/3.jpg)
Science Sponge
• What are the names of the two types of bone? What are the functions of each?
• Where is the largest bone located in your body?
• At what age will your bones officially stop growing?
![Page 4: Science Sponge What are the names of some of the diseases of the bone? What are the names of the three types of joints? What movement do they generally](https://reader030.vdocument.in/reader030/viewer/2022032708/56649e855503460f94b879df/html5/thumbnails/4.jpg)
Science Sponge
Do bones remain the same?
How do bones “know” when to stop growing? What
happens when they don’t?
![Page 5: Science Sponge What are the names of some of the diseases of the bone? What are the names of the three types of joints? What movement do they generally](https://reader030.vdocument.in/reader030/viewer/2022032708/56649e855503460f94b879df/html5/thumbnails/5.jpg)
The Skeletal System
Life Science
![Page 6: Science Sponge What are the names of some of the diseases of the bone? What are the names of the three types of joints? What movement do they generally](https://reader030.vdocument.in/reader030/viewer/2022032708/56649e855503460f94b879df/html5/thumbnails/6.jpg)
The Skeletal System! Our First Line of Defense
Cells (Osteocytes)
Tissues (Osseous Tissue)
Organs (Bones)
Systems (Skeletal)
![Page 7: Science Sponge What are the names of some of the diseases of the bone? What are the names of the three types of joints? What movement do they generally](https://reader030.vdocument.in/reader030/viewer/2022032708/56649e855503460f94b879df/html5/thumbnails/7.jpg)
Major Functions of the Skeletal System
• Bones support, protect, and work with your muscles so that you can move. Also responsible for red blood cell production.
![Page 8: Science Sponge What are the names of some of the diseases of the bone? What are the names of the three types of joints? What movement do they generally](https://reader030.vdocument.in/reader030/viewer/2022032708/56649e855503460f94b879df/html5/thumbnails/8.jpg)
Two Types of Osseous Tissue
1. Compact bone- dense bone, solid, more on surface of bone, no visible open spacesFunction: tiny canals contain blood vessels
![Page 9: Science Sponge What are the names of some of the diseases of the bone? What are the names of the three types of joints? What movement do they generally](https://reader030.vdocument.in/reader030/viewer/2022032708/56649e855503460f94b879df/html5/thumbnails/9.jpg)
Two Types of Osseous Tissue
2. Spongy Bone- bone that has tiny open spacesFunction: provides strength and support for the bone, can withstand stress
![Page 10: Science Sponge What are the names of some of the diseases of the bone? What are the names of the three types of joints? What movement do they generally](https://reader030.vdocument.in/reader030/viewer/2022032708/56649e855503460f94b879df/html5/thumbnails/10.jpg)
![Page 11: Science Sponge What are the names of some of the diseases of the bone? What are the names of the three types of joints? What movement do they generally](https://reader030.vdocument.in/reader030/viewer/2022032708/56649e855503460f94b879df/html5/thumbnails/11.jpg)
![Page 12: Science Sponge What are the names of some of the diseases of the bone? What are the names of the three types of joints? What movement do they generally](https://reader030.vdocument.in/reader030/viewer/2022032708/56649e855503460f94b879df/html5/thumbnails/12.jpg)
![Page 13: Science Sponge What are the names of some of the diseases of the bone? What are the names of the three types of joints? What movement do they generally](https://reader030.vdocument.in/reader030/viewer/2022032708/56649e855503460f94b879df/html5/thumbnails/13.jpg)
![Page 14: Science Sponge What are the names of some of the diseases of the bone? What are the names of the three types of joints? What movement do they generally](https://reader030.vdocument.in/reader030/viewer/2022032708/56649e855503460f94b879df/html5/thumbnails/14.jpg)
Bone Development • Skeleton begins to develop at 6
weeks after conception, embryo is only 12 mm (0.5 in ) long.
• Bone growth continues through the age of 25 yrs.
• Bone is continuously remodeled or reshaped.
![Page 15: Science Sponge What are the names of some of the diseases of the bone? What are the names of the three types of joints? What movement do they generally](https://reader030.vdocument.in/reader030/viewer/2022032708/56649e855503460f94b879df/html5/thumbnails/15.jpg)
![Page 16: Science Sponge What are the names of some of the diseases of the bone? What are the names of the three types of joints? What movement do they generally](https://reader030.vdocument.in/reader030/viewer/2022032708/56649e855503460f94b879df/html5/thumbnails/16.jpg)
When bones don’t stop growing!
![Page 17: Science Sponge What are the names of some of the diseases of the bone? What are the names of the three types of joints? What movement do they generally](https://reader030.vdocument.in/reader030/viewer/2022032708/56649e855503460f94b879df/html5/thumbnails/17.jpg)
![Page 18: Science Sponge What are the names of some of the diseases of the bone? What are the names of the three types of joints? What movement do they generally](https://reader030.vdocument.in/reader030/viewer/2022032708/56649e855503460f94b879df/html5/thumbnails/18.jpg)
![Page 19: Science Sponge What are the names of some of the diseases of the bone? What are the names of the three types of joints? What movement do they generally](https://reader030.vdocument.in/reader030/viewer/2022032708/56649e855503460f94b879df/html5/thumbnails/19.jpg)
![Page 20: Science Sponge What are the names of some of the diseases of the bone? What are the names of the three types of joints? What movement do they generally](https://reader030.vdocument.in/reader030/viewer/2022032708/56649e855503460f94b879df/html5/thumbnails/20.jpg)
![Page 21: Science Sponge What are the names of some of the diseases of the bone? What are the names of the three types of joints? What movement do they generally](https://reader030.vdocument.in/reader030/viewer/2022032708/56649e855503460f94b879df/html5/thumbnails/21.jpg)
Acromegaly?
![Page 22: Science Sponge What are the names of some of the diseases of the bone? What are the names of the three types of joints? What movement do they generally](https://reader030.vdocument.in/reader030/viewer/2022032708/56649e855503460f94b879df/html5/thumbnails/22.jpg)
Diseases of Bone Growth• Gigantism – overproduction of growth hormone
before puberty, growth plates still open; pituitary tumor.
• Acromegaly – overproduction of growth hormone after puberty, growth plates closed but abnormal growth of cartilage and small bones.
• Marfan’s Syndrome – excessive cartilage at plates that is weak; blood vessels are not as elastic; genetic.
![Page 23: Science Sponge What are the names of some of the diseases of the bone? What are the names of the three types of joints? What movement do they generally](https://reader030.vdocument.in/reader030/viewer/2022032708/56649e855503460f94b879df/html5/thumbnails/23.jpg)
Marfan’s Syndrome?
![Page 24: Science Sponge What are the names of some of the diseases of the bone? What are the names of the three types of joints? What movement do they generally](https://reader030.vdocument.in/reader030/viewer/2022032708/56649e855503460f94b879df/html5/thumbnails/24.jpg)
Achondroplasia
![Page 25: Science Sponge What are the names of some of the diseases of the bone? What are the names of the three types of joints? What movement do they generally](https://reader030.vdocument.in/reader030/viewer/2022032708/56649e855503460f94b879df/html5/thumbnails/25.jpg)
Diseases of Bone Growth
• Achondroplasia :cartilage within the epiphyseal plates grow extremely slow; affects appendicular skeleton more than axial skeleton.
![Page 26: Science Sponge What are the names of some of the diseases of the bone? What are the names of the three types of joints? What movement do they generally](https://reader030.vdocument.in/reader030/viewer/2022032708/56649e855503460f94b879df/html5/thumbnails/26.jpg)
![Page 27: Science Sponge What are the names of some of the diseases of the bone? What are the names of the three types of joints? What movement do they generally](https://reader030.vdocument.in/reader030/viewer/2022032708/56649e855503460f94b879df/html5/thumbnails/27.jpg)
Normal Spongy Bone
Osteoporotic Spongy Bone
![Page 28: Science Sponge What are the names of some of the diseases of the bone? What are the names of the three types of joints? What movement do they generally](https://reader030.vdocument.in/reader030/viewer/2022032708/56649e855503460f94b879df/html5/thumbnails/28.jpg)
The Skeletal System
Ms. Cassagnol’s TAG Life Science….
So Interesting!!!!
![Page 29: Science Sponge What are the names of some of the diseases of the bone? What are the names of the three types of joints? What movement do they generally](https://reader030.vdocument.in/reader030/viewer/2022032708/56649e855503460f94b879df/html5/thumbnails/29.jpg)
The Skeletal System
How many bones do women and men have?
![Page 30: Science Sponge What are the names of some of the diseases of the bone? What are the names of the three types of joints? What movement do they generally](https://reader030.vdocument.in/reader030/viewer/2022032708/56649e855503460f94b879df/html5/thumbnails/30.jpg)
Two Divisions:Axial Skeleton-
bones of skull, vertebral column,
ribs, and sternum- 80
bones
Appendicular Skeleton-
bones of limbs, pectoral and pelvic girdles; attach the limbs to the trunk of the body.
![Page 31: Science Sponge What are the names of some of the diseases of the bone? What are the names of the three types of joints? What movement do they generally](https://reader030.vdocument.in/reader030/viewer/2022032708/56649e855503460f94b879df/html5/thumbnails/31.jpg)
![Page 32: Science Sponge What are the names of some of the diseases of the bone? What are the names of the three types of joints? What movement do they generally](https://reader030.vdocument.in/reader030/viewer/2022032708/56649e855503460f94b879df/html5/thumbnails/32.jpg)
Classification of Bones
1. Long bones- long, slender shapes (femur, phalanges)
2. Short bones- boxlike (carpal and tarsal bones)
3. Flat bones- thin, flat bones (sternum, ribs, scapula, parietal)
![Page 33: Science Sponge What are the names of some of the diseases of the bone? What are the names of the three types of joints? What movement do they generally](https://reader030.vdocument.in/reader030/viewer/2022032708/56649e855503460f94b879df/html5/thumbnails/33.jpg)
Classification of Bones
4. Irregular bones- complex shapes, notched or ridged surfaces
5. Sesamoid- like a sesame seed, small, flat, and inside joints
![Page 34: Science Sponge What are the names of some of the diseases of the bone? What are the names of the three types of joints? What movement do they generally](https://reader030.vdocument.in/reader030/viewer/2022032708/56649e855503460f94b879df/html5/thumbnails/34.jpg)
Classification of Bones
6. Sutural bones- small, flat, irregular bones of skull (sutural bone in skull)
![Page 35: Science Sponge What are the names of some of the diseases of the bone? What are the names of the three types of joints? What movement do they generally](https://reader030.vdocument.in/reader030/viewer/2022032708/56649e855503460f94b879df/html5/thumbnails/35.jpg)
Short Bones
Carpals
?
![Page 36: Science Sponge What are the names of some of the diseases of the bone? What are the names of the three types of joints? What movement do they generally](https://reader030.vdocument.in/reader030/viewer/2022032708/56649e855503460f94b879df/html5/thumbnails/36.jpg)
Bones of the Skull
![Page 37: Science Sponge What are the names of some of the diseases of the bone? What are the names of the three types of joints? What movement do they generally](https://reader030.vdocument.in/reader030/viewer/2022032708/56649e855503460f94b879df/html5/thumbnails/37.jpg)
Vertebra (ae) = irregular bones
![Page 38: Science Sponge What are the names of some of the diseases of the bone? What are the names of the three types of joints? What movement do they generally](https://reader030.vdocument.in/reader030/viewer/2022032708/56649e855503460f94b879df/html5/thumbnails/38.jpg)
The Patella (ae) = a sesamoid bone
![Page 39: Science Sponge What are the names of some of the diseases of the bone? What are the names of the three types of joints? What movement do they generally](https://reader030.vdocument.in/reader030/viewer/2022032708/56649e855503460f94b879df/html5/thumbnails/39.jpg)
Sesamoid Bone in Hand
![Page 40: Science Sponge What are the names of some of the diseases of the bone? What are the names of the three types of joints? What movement do they generally](https://reader030.vdocument.in/reader030/viewer/2022032708/56649e855503460f94b879df/html5/thumbnails/40.jpg)
A Sesamoid Bone
![Page 41: Science Sponge What are the names of some of the diseases of the bone? What are the names of the three types of joints? What movement do they generally](https://reader030.vdocument.in/reader030/viewer/2022032708/56649e855503460f94b879df/html5/thumbnails/41.jpg)
Other Sesamoid
Bones!
![Page 42: Science Sponge What are the names of some of the diseases of the bone? What are the names of the three types of joints? What movement do they generally](https://reader030.vdocument.in/reader030/viewer/2022032708/56649e855503460f94b879df/html5/thumbnails/42.jpg)
Many Irregular, Flat, and Sutural
![Page 43: Science Sponge What are the names of some of the diseases of the bone? What are the names of the three types of joints? What movement do they generally](https://reader030.vdocument.in/reader030/viewer/2022032708/56649e855503460f94b879df/html5/thumbnails/43.jpg)
![Page 44: Science Sponge What are the names of some of the diseases of the bone? What are the names of the three types of joints? What movement do they generally](https://reader030.vdocument.in/reader030/viewer/2022032708/56649e855503460f94b879df/html5/thumbnails/44.jpg)
Function of Muscles• Produce movement
• Maintain posture
• Stabilize joints
• Generate heat
![Page 45: Science Sponge What are the names of some of the diseases of the bone? What are the names of the three types of joints? What movement do they generally](https://reader030.vdocument.in/reader030/viewer/2022032708/56649e855503460f94b879df/html5/thumbnails/45.jpg)
Muscular System
• Muscle-an organ that contracts and gets shorter- this provides the force to move your body parts.
![Page 46: Science Sponge What are the names of some of the diseases of the bone? What are the names of the three types of joints? What movement do they generally](https://reader030.vdocument.in/reader030/viewer/2022032708/56649e855503460f94b879df/html5/thumbnails/46.jpg)
Muscle Control
• Voluntary muscles- muscles that you are able to control.
• Examples are leg and arm muscles
• Involuntary Muscles- you can not move them consciously. They just keep workingExamples- heart
![Page 47: Science Sponge What are the names of some of the diseases of the bone? What are the names of the three types of joints? What movement do they generally](https://reader030.vdocument.in/reader030/viewer/2022032708/56649e855503460f94b879df/html5/thumbnails/47.jpg)
The Muscular SystemMuscles are responsible for all
types of body movement
Three basic muscle types are found in the body:
1.Skeletal muscle2.Cardiac muscle3.Smooth muscle
![Page 48: Science Sponge What are the names of some of the diseases of the bone? What are the names of the three types of joints? What movement do they generally](https://reader030.vdocument.in/reader030/viewer/2022032708/56649e855503460f94b879df/html5/thumbnails/48.jpg)
3 types of muscles
• Smooth Muscles- the muscles of internal organs and blood vessels; muscles move involuntary.
• Cardiac Muscle- Found only in the heart and also involuntary.
• Skeletal Muscles- Are voluntary and help you move.
![Page 49: Science Sponge What are the names of some of the diseases of the bone? What are the names of the three types of joints? What movement do they generally](https://reader030.vdocument.in/reader030/viewer/2022032708/56649e855503460f94b879df/html5/thumbnails/49.jpg)
Skeletal Muscle Characteristics
• Most are attached by tendons to bones
![Page 50: Science Sponge What are the names of some of the diseases of the bone? What are the names of the three types of joints? What movement do they generally](https://reader030.vdocument.in/reader030/viewer/2022032708/56649e855503460f94b879df/html5/thumbnails/50.jpg)
Why do I need tendons?
Tendons attach my muscles to my bone helping my body move.
Feel your tendon right above your heel in the back of your leg.
This is the thickest tendon in your body.
![Page 51: Science Sponge What are the names of some of the diseases of the bone? What are the names of the three types of joints? What movement do they generally](https://reader030.vdocument.in/reader030/viewer/2022032708/56649e855503460f94b879df/html5/thumbnails/51.jpg)
Diseases of the Muscular System
• Muscular Dystrophy: caused by the improper digestion of food which does not let the muscle produce the proper amount of energy. The muscle will waste away and not allow movement.