Systems, Support, and MovementChapter 1

Skeletal Skeletal SystemSystem

Muscular Muscular SystemSystem OrganizationOrganization DefinitionsDefinitions MiscMisc

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The marrow of bones The marrow of bones producesproduces

A.A. red blood cells.red blood cells.

B.B. tendons.tendons.

C.C. compact bone.compact bone.

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Which bones are part of the Which bones are part of the axial skeleton?axial skeleton?

A.A. skull, spinal column, ribsskull, spinal column, ribs

B.B. skull, shoulder blades, arm bonesskull, shoulder blades, arm bones

C.C. skull, spinal column, leg boneskull, spinal column, leg bone

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Bones of the skeleton connect Bones of the skeleton connect to each other at to each other at

A.A. ligaments.ligaments.

B.B. joints.joints.

C.C. tendons.tendons.

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Bone cells lie within and are Bone cells lie within and are made by made by

A.A. tendons.tendons.

B.B. spongy bone.spongy bone.

C.C. marrow.marrow.

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The stomach is made up of The stomach is made up of

A.A. cardiac muscle.cardiac muscle.

B.B. smooth muscle.smooth muscle.

C.C. voluntary muscle.voluntary muscle.

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Cardiac muscle is found in the Cardiac muscle is found in the

A.A. arms and legs.arms and legs.

B.B. heart.heart.

C.C. stomach.stomach.

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How do muscles contribute to How do muscles contribute to homeostasis?homeostasis?

A.A. They keep parts of the body together.They keep parts of the body together.

B.B. They help you move.They help you move.

C.C. They produce heat when they They produce heat when they contract.contract.

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The function of smooth The function of smooth muscle is muscle is

A.A. to move internal organs, such as the to move internal organs, such as the stomach.stomach.

B.B. to pump lymph throughout the body.to pump lymph throughout the body.

C.C. to move bones. to move bones.

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Which type of tissue carries electrical Which type of tissue carries electrical impulses from your brain?impulses from your brain?

A.A. nerve tissuenerve tissue

B.B. epithelial tissue.epithelial tissue.

C.C. connective tissue.connective tissue.

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Connective tissue functions to Connective tissue functions to provideprovide

A.A. support and strength. support and strength.

B.B. messaging system.messaging system.

C.C. heart muscle.heart muscle.

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Cells are Cells are

A.A. groups of tissues.groups of tissues.

B.B. basic units of life.basic units of life.

C.C. structures that have specific functions.structures that have specific functions.

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Compact bone Compact bone

A.A. is a strong lightweight tissue.is a strong lightweight tissue.

B.B. forms the hard outer layer of bones.forms the hard outer layer of bones.

C.C. is found inside body organs. is found inside body organs.

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Homeostasis isHomeostasis is

A.A. the ability of your body to maintain intethe ability of your body to maintain internal conditions.rnal conditions.

A.A. a group of organs that work together.a group of organs that work together.

B.B. a structure that is made up of two or a structure that is made up of two or more tissues.more tissues.

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The level of organization is

A.Organs, tissues, organ systems, organism, cells

B.Cells, systems, organism, organ systems, tissues

C.Cells, tissues, organs, organ systems, organism

The muscular systemThe muscular system

A.A. is the part of the axial skeleton that is the part of the axial skeleton that moves.moves.

B. works with the skeletal system to allow movement.

C.C. works with the appendicular skeleton works with the appendicular skeleton to move.to move.

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The appendicular skeletonThe appendicular skeleton

A.A. includes the skull.includes the skull.

B.B. is the legs and arms.is the legs and arms.

C.C. is the spine.is the spine.

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In a living organism, many In a living organism, many different parts often work different parts often work

together totogether toA.A. perform an important function. perform an important function.

B.B. cause an organism to begin.cause an organism to begin.

C.C. cause an organism to end.cause an organism to end.

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All organisms needAll organisms need

A.A. energy.energy.

B.B. sunlight.sunlight.

C.C. oil.oil.

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Living things met their needs Living things met their needs by ____by ____

A.A. needing only what they have.needing only what they have.

B.B. making what they need themselves.making what they need themselves.

C.C. interacting with their environment.interacting with their environment.

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Muscles help maintain body Muscles help maintain body temperature by temperature by

A.A. transferring heat energy from the transferring heat energy from the stomach.stomach.

B.B. providing insulation that holds heat in.providing insulation that holds heat in.

C.C. releasing heat energy when they move.releasing heat energy when they move.

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