In the margin of your text Note the types of bones found in the body The functions of bone Describe...

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In the margin of your text • Note the types of bones found in the body • The functions of bone • Describe the Design of long bones

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Page 1: In the margin of your text Note the types of bones found in the body The functions of bone Describe the Design of long bones.

In the margin of your text

• Note the types of bones found in the body• The functions of bone • Describe the Design of long bones

Page 2: In the margin of your text Note the types of bones found in the body The functions of bone Describe the Design of long bones.

What do Braxton and Urban’s bones do for them?

Page 3: In the margin of your text Note the types of bones found in the body The functions of bone Describe the Design of long bones.

Osteology The study of Bone

Structure and Growth

Page 4: In the margin of your text Note the types of bones found in the body The functions of bone Describe the Design of long bones.
http://en.wikipedia.org/wiki/Image:Human_skeleton_front.svg
Page 5: In the margin of your text Note the types of bones found in the body The functions of bone Describe the Design of long bones.

Function of the Skeleton System

• Provides the body with physical support• Protection – vital organs• Movement - bones = levers joints = fulcrum • Storage of minerals (Calcium and Phosphorus) • Blood formation (Hemopoiesis)

Page 6: In the margin of your text Note the types of bones found in the body The functions of bone Describe the Design of long bones.

Classification of BonesTwo main divisions

• Axial = skull, vertebral, and rib cage

• Appendicular = bones of upper and lower limbs, and the girdles that attach them to the axial

Page 7: In the margin of your text Note the types of bones found in the body The functions of bone Describe the Design of long bones.

Bone types

• Long bones-• Short bones-• Flat bones• One Fish• Two Fish• Irregular bones-• Sesamoid (Seed like)• Find these bones on our skeletons, Yossarian and

Cassandra

Page 8: In the margin of your text Note the types of bones found in the body The functions of bone Describe the Design of long bones.
Page 9: In the margin of your text Note the types of bones found in the body The functions of bone Describe the Design of long bones.
Page 10: In the margin of your text Note the types of bones found in the body The functions of bone Describe the Design of long bones.
Page 11: In the margin of your text Note the types of bones found in the body The functions of bone Describe the Design of long bones.
Page 12: In the margin of your text Note the types of bones found in the body The functions of bone Describe the Design of long bones.
Page 13: In the margin of your text Note the types of bones found in the body The functions of bone Describe the Design of long bones.

Bone Structure

• Bones are organs!!!• They contain nervous tissue, connective

tissue, epithelial tissues in their blood vessels and

• Osseous tissue or bone tissue which is the main tissue found in bones.– What major class of tissue is osseous tissue?

Page 14: In the margin of your text Note the types of bones found in the body The functions of bone Describe the Design of long bones.

Long Bone Structure

Page 15: In the margin of your text Note the types of bones found in the body The functions of bone Describe the Design of long bones.

Bone Composition Spongy and Compact Bone

• Compact = external layer, the dense outer layer that appears smooth and solid.

• Spongy = internal part of the bone, a honeycomb of small needle-like or flat pieces called trabeculae– filled with red or yellow bone marrow

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Yellow Marrow

• Found in a central tubular cavity in the long shaft of the bone. This cavity is called the Medullary Cavity.

• Fatty and delicious

Page 17: In the margin of your text Note the types of bones found in the body The functions of bone Describe the Design of long bones.

Red Marrow• Found in the trabecular cavities of spongy

bone. • Site of Hemopoiesis

– In infants, the medullary cavity and all areas of spongy bone contain red marrow.

– In adults, the medullary cavity extends into the ends of bones, and thus there is less red marrow tissue. Found in ends of large long bones, flat bones such as the sternum, and some irregular bones such as the hip.

Page 18: In the margin of your text Note the types of bones found in the body The functions of bone Describe the Design of long bones.

Long Bone Structure

• Diaphysis = the long axis of the bone. Made of a relatively thick collar of compact bone, that surrounds the medullary cavity.

Page 19: In the margin of your text Note the types of bones found in the body The functions of bone Describe the Design of long bones.
Page 20: In the margin of your text Note the types of bones found in the body The functions of bone Describe the Design of long bones.

• Epiphyses = the ends of the bone. • Compact bone surrounds the exterior and

spongy bone is in the interior.– The joint surface is covered with articular (hyaline)

cartilage.• Epiphyseal Line = line between the diaphysis

and the epiphysis.

Page 21: In the margin of your text Note the types of bones found in the body The functions of bone Describe the Design of long bones.

Membranes in Long Bone• Periosteum = a white double membrane

surrounding the entire bone except the joint surface.

Page 22: In the margin of your text Note the types of bones found in the body The functions of bone Describe the Design of long bones.

Periosteum cont.

• Richly supplied with nerve fibers, lymphatic vessels, and blood vessels. These enter the diaphysis through a nutrient foramen.

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Endosteum

• Membrane covering internal bone surfaces such as the trabeculae of spongy bone..

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Vocab review

• Periosteum • Diaphysis• Long bones

Page 25: In the margin of your text Note the types of bones found in the body The functions of bone Describe the Design of long bones.

• Irregular bones• Hemopoiesis• Yellow marrow

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• Storage of minerals • Short bone • Compact bone


Bones of the

Bones of the

Hand 19 Bones 19 Articulations 29 Muscles. Bones of the Hands.

Hand 19 Bones 19 Articulations 29 Muscles. Bones of the Hands.

Bones and Features of the Skull - Cranium and Face · Bones and Features of the Skull - Cranium and Face ©Sheri Amsel • Bones of the Cranium The cranium is made up of 8 bones:

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BONES OF THE LOST

BONES OF THE LOST

The Skeletal System - Napa Valley College 105/_START_HE… · The Cranial Bones of the Skull •The Temporal Bones –Functions of the temporal bones: •Part of lateral walls of

The Skeletal System - Napa Valley College 105/_START_HE… · The Cranial Bones of the Skull •The Temporal Bones –Functions of the temporal bones: •Part of lateral walls of

BONES OF THE UPPER LIMB BONES OF THE UPPER LIMB Dr. Jamila El-Medany.

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The Skeleton Function Names of Bones Types of Bones Bones and Sport.

The Skeleton Function Names of Bones Types of Bones Bones and Sport.

Bones of the trunk. Skeletal system Your bones manufacture blood cells. Our bones are held by our muscles The smallest bones are in our ears.

Bones of the trunk. Skeletal system Your bones manufacture blood cells. Our bones are held by our muscles The smallest bones are in our ears.

Bone Classification 4 types of bones: 1.Long Bones Much longer than they are wide. All bones of the limbs except for the patella (kneecap), and the bones.

Bone Classification 4 types of bones: 1.Long Bones Much longer than they are wide. All bones of the limbs except for the patella (kneecap), and the bones.

Bones of the Foot Phalanges (toe bones) Metatarsals (long foot bones) Tarsals (small bones near ankle)

Bones of the Foot Phalanges (toe bones) Metatarsals (long foot bones) Tarsals (small bones near ankle)

The skeleton, joints and types of muscle - · PDF filebones, long bones, short bones, irregular bones and pneumatic bones. Flat bones These consist of a thin layer of compact bone,

The skeleton, joints and types of muscle - · PDF filebones, long bones, short bones, irregular bones and pneumatic bones. Flat bones These consist of a thin layer of compact bone,

Human Skull consist of 22 Bones: 8 Bones of the Cranium (Occipital Bone, 2 Temporal Bones, 2 Parietal Bones, Sphenoid Bone, Ethmoid Bone, Frontal.

Human Skull consist of 22 Bones: 8 Bones of the Cranium (Occipital Bone, 2 Temporal Bones, 2 Parietal Bones, Sphenoid Bone, Ethmoid Bone, Frontal.

BonesMore Bones Lots of Bones Tons of Bones Zillions of bones 10 20 30 40 50.

BonesMore Bones Lots of Bones Tons of Bones Zillions of bones 10 20 30 40 50.

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•Bones •Musclesedu.bpums.ac.ir/UploadedFiles/CourseFiles/Bones__ea163d75.pdf · •Bones •Muscles. Joints & Ligaments. Bones of the Skeleton • Axial Skeleton • AppendicularSkeleton.

•Bones •Musclesedu.bpums.ac.ir/UploadedFiles/CourseFiles/Bones__ea163d75.pdf · •Bones •Muscles. Joints & Ligaments. Bones of the Skeleton • Axial Skeleton • AppendicularSkeleton.

The Hip: Bones through Muscles. Bones of the Hip 1.The ______, a.k.a. the Innominate Bone Made up of 3 bones: the _____, the _____, and the _______ bone.

The Hip: Bones through Muscles. Bones of the Hip 1.The ______, a.k.a. the Innominate Bone Made up of 3 bones: the _____, the _____, and the _______ bone.

Focus: The Individual Bones of the Skull Cranial Bones

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The City Of Bones

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Bones of the Face

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Axial skeleton – bones of the skull, vertebral column, and rib cage 80 bones make up the Axial Skeleton Appendicular skeleton – bones of the upper.

Axial skeleton – bones of the skull, vertebral column, and rib cage 80 bones make up the Axial Skeleton Appendicular skeleton – bones of the upper.