A&P: Chapter 6

Correctly match the opening or depression in bone with its correct name: Meatus.

Canal-like passageway

Bone-forming cells originate from __________.

osteoprogenitor cells

Correctly match the definition and term: Expanded portion of the long bone at its ends.

Epiphysis

The bones of the skeleton store energy reserves as fat in __________.

yellow marrow

Correctly match the description of the projection with its name: Crest.

Narrow ridge of bone

Which of the following is composed of hyaline cartilage?

Nasal, costal, and respiratory

Match the following: Nasal cartilage.

Supports the external nose

Which of the following is classified as a short bone?

Wrist bone

Correctly match the term and description: Bone-building cell.

Osteoblast

Correctly match the term and description: Mature bone cell.

Osteocyte

Correctly match the term and description: Bone stem cell.

Osteoprogenitor cell

Correctly match the bone type with its example: Sesamoid bone.

Patella of the knee

Correctly match the definition and term: Fibrous connective tissue membrane that covers the outer surface of long bone.

Periosteum

The padlike menisci of the knee joints contain __________.

fibrocartilage

Bones serve as an important reservoir for __________.

calcium

A narrow, slitlike opening in a bone is referred to as a __________.

fissure

Cartilage can grow in which of the following ways?

Appositional growth and interstitial growth

Match the following function of bone to its description: Anchorage.

As a result, we can walk, grasp objects, and breathe

Correctly match the opening or depression in bone with its correct name: Groove.

A furrow

Which of the following are tiny canals that connect the central canal of an osteon to the osteocytes?

Canaliculi

Correctly match the bone type with its example: Short bone.

Carpal of the wrist

Match the description to the correct answer regarding bone tissue: Major organic fiber of bone.

Collagen

Correctly match the description of the projection with its name: Large, rough, rounded projections.

Tuberosity

Yellow marrow is useful as __________.

a tissue that may revert back to red marrow if a person needs more red blood cells

Hydroxyapatites in bone matrix that give bone its hardness are primarily composed of __________.

calcium and phosphates

All of the following belong to spongy bone,

canaliculi ,osteocytes ,lamellae ,trabeculae

Cartilage tissue features __________ within small cavities called lacunae are __________.

chondrocytes

Collagen fibers

provide resistance to stretching forces on bone, provide tensile strength to bone ,provide resistance to twisting forces on bone

Match the following: Articular cartilages.

Cover the ends of most bones at moveable joints

Correctly match the definition and term: Hollow space in the shaft of a long bone.

Medullary cavity

Match the following: Costal cartilages.

Connect the ribs to the sternum

Which of the following is true with respect to hyaline cartilage?

Most abundant skeletal cartilage

Match the type of cartilage to its correct description: Fibrocartilage.

Able to withstand heavy loads and absorb shock

Correctly match the opening or depression in bone with its correct name: Sinus.

Cavity within a bone

Match the following: Respiratory cartilages.

Form the skeleton of the larynx and reinforce other respiratory passages

Correctly match the description of the bony projection with its name: Bony expansion carried on a narrow neck.

Head

Which function of bone tissue occurs in the red bone marrow?

Hematopoiesis

When problems with blood forming tissue are suspected, clinicians obtain tissue samples from the _____________ because the red bone marrow in this location is highly active in hematopoiesis.

Hip bone

Match the description to the correct answer: Bone with a complex shape.

Irregular bone

Match the type of cartilage to its correct description: Elastic cartilage.

Located in the external ear and epiglottis

Match the description to the correct answer: Has a length greater than width.

Long bone

Which of the following bones belong to the axial skeleton?

Ribs

Correctly match the opening or depression in bone with its correct name: Foramen.

Round or oval opening through a bone

Match the description to the correct answer: Sesame seed-shaped bone formed in a tendon.

Sesamoid bone

Correctly match the opening or depression in bone with its correct name: Fossa.

Shallow, basinlike depression in a bone, often serving as an articular surface

Correctly match the description of the projection with its name: Spine.

Sharp, slender, often pointed projection

Match the description to the correct answer: Approximately equal in length and width.

Short bone

Correctly match the description of the projection with its name: Tubercle.

Small rounded projection or process

Correctly match the definition and term: Location of red bone marrow in an adult.

Spongy bone

Correctly match the bone type with its example: Flat bone.

Sternum (breastbone)

Correctly match the bone type with its example: Irregular bone.

Vertebra of the spinal column

Correctly match the description of the projection with its name: Trochanter.

Very large, blunt, irregularly shaped process

The bones in the long axis of the body make up the __________.

axial skeleton

Osteocytes maintain contact allowing them to communicate and permitting nutrients and wastes to be relayed from one osteocyte to the next through __________.

canaliculi

The cells that maintain mature compact bone marix are __________.

osteocytes