Mastering A&P Ch. 7

The vertebral column contains _______ thoracic vertebrae.

12

Each hand had ________ phalangeal bones.

14

IMAGE. Where is the spinal cord located?

5

The vertebral column contains _______ lumbar vertebrae.

5

The most significant skull growth occurs before the age of

5.

IMAGE. Which structure contacts the intervertebral disc?

6

IMAGE. Which structure encloses the pituitary gland?

6

The carpus contains _______ bones.

8

There are _______ carpal bones located in the wrist, which form _______ rows of bones in the wrist.

8;2

As you proceed from the head down the vertebral column,

All of the answers are correct

Which of the following statements about the coccyx is true?

All of the answers are correct

Which of the following is a function of the axial skeleton?

All of the answers are correct.

Which nasal complex structure is paired with the correct description?

Maxillary sinuses - Largest of the sinuses, and produce mucous secretions that flush the inferior surfaces of the nasal cavities

Art Labeling Activity: Parts of the mandible

Pg.

Art Labeling: Bone and surface features of the skull

Pg.

Art Labeling: Bones of the ankle and foot (Superior view, right foot)

Pg.

Art Labeling: Carpal bones

Pg.

Art Labeling: Facial and cranial bones (anterior view)

Pg.

Art Labeling: Major cranial bones of the skull

Pg.

Art Labeling: Major facial bones of the skull

Pg.

Art Labeling: Parts of the Mandible.

Pg.

Art Labeling: Parts of the humerus.

Pg.

Art Labeling: The vertebral column

Pg.

Art-labeling: Parts of the radius and ulna

Pg.

The primary spinal curves

accommodate the thoracic and abdominopelvic organs.

Which of the following is not a characteristic of the male pelvis?

angle of pubic arch greater that 100 degrees

While visiting your friend who recently gave birth, she comments on her infant's soft spot. You think to yourself that the correct term for the "soft spot" located at the intersection of the frontal, sagittal, and coronal sutures is the

anterior fontanel.

All of the following are true of the sacrum except that it

articulates with the second and third lumbar vertebrae

Gesturing "no" with the head depends on the structure(s) of which cervical vertebrae?

both atlas and axis

Which of the following is a not characteristic of the female pelvis?

coccyx points anteriorly

The suture that forms that articulation of the parietal bones with the frontal bone is the ______ suture.

coronal

Jack gets into a fight and is punched in his nose. Which of the following bones might be fractured?

ethmoid bone

Thoracic vertebrae can be distinguished from other vertebrae by the presence of

facets for the articulation of ribs

The largest bone of the lower limb is the

femur

The lateral malleolus is found on the

fibula

Ribs that have no connection to the sternum are called.

floating ribs

The scapula articulates with the humerus at its ________ cavity.

glenoid

Each coxal bone consists of which three fused bones?

ilium, ischium, and pubis

The parietal bones and occipital bone articulate at the ________ suture.

lambdoid

You witness your friend Greg in a fist-fight. He is hit in the jaw and when you look at him, his face appears misaligned. You drive him to the emergency department and are not surprised to learn that he has broken

mandible

The bones that form the palm are the

metacarpals

Which of the following carries tears to the nasal cavity?

nasolacrimal canal

The bony portion of the nasal septum is formed by the

perpendicular plate of the ethmoid and vomer bones.

The anatomical term for the thumb is

pollex

Which of the following is a forearm bone?

radius.

While performing cardiopulmonary resuscitation (CPR) on an unconscious person, you are careful to position your hands correctly to avoid damage to the

ribs and xiphoid process.

Which of the following bones is not part of the appendicular skeleton?

sacrum

IMAGE. Identify the structure labeled "1."

spinous process

The medial border of the fibula is bound to the _______ by the interosseous membrane.

tibia

Which of the following structures of the humerus is most medial?

trochlea

The part of the vertebrae that transfers weight along the axis of the vertebral column is the

vertebral body

Ribs 8 to 10 are called ________ because they do not attach directly to the sternum.

vertebrochondral ribs

Of the following bones, which is unpaired?

vomer