2311 EXAM 2

A site for muscle or ligament attachment that consists of a prominent but narrow ridge of bone is a:

crest

A site for articulation that consists of a smooth, nearly flat articular surface is a:

facet

Identify the indicated structure within the long bone.

epiphyseal line

Identify the indicated type of bone within the long bone.

spongy bone

Identify the indicated structure within compact bone.

haversian canal/central canal

Identify the indicated structure within compact bone.

perforating canal

What type (shape) of bone is indicated?

sutural bone/wormian bone

What type (shape) of bone is indicated?

short

The shaft of a long bone is properly called the:

diaphysis

What is the name of the small U-shaped bone found in the neck that serves as the site of attachment for many of the muscles of the tongue?

hyoid

Identify the indicated bone.

ethmoid

Identify the indicated bone.

sphenoid

Identify the indicated bone marking (projection).

styloid process of the temporal bone

Identify the indicated bone marking (suture)

coronal suture

Identify the indicated bone marking (surface)

cribriform plate

Identify the indicated bone marking (opening).

optic canal

Identify the indicated bone.

coccyx

Identify the indicated bone.

axis

What type of rib is indicated?

true rib

Identify the indicated sinus.

frontal

Identify the indicated bone marking (opening).

vertebral foramen

Identify the indicated bone marking.

body

Identify the indicated type of vertebra.

cervical

What structure on forms the lateral bump on the "ankle"?

lateral malleolus

What is the general name for the bones of the ankle?

tarsals

Identify the indicated bone.

middle phalanx

Identify the indicated bone.

metacarpal

Identify the indicated bone.

patella

Identify the indicated bone.

fibula

Identify the indicated bone.

pisiform

Is the indicated bone from the right of left side of the body?

right

Is the indicated bone from the right of left side of the body?

right

Identify the indicated bone marking (projection).

deltoid tuberosity

Identify the indicated bone marking (opening).

suprascapular notch

Identify the indicated bone marking (projection)?

apex

Identify the indicated bone marking (depression)?

fovea capitis

Identify the indicated bone marking (region)?

inferior pubic ramus

Identify the indicated bone marking (opening)?

obturator foramen

Is this pelvis male or female?

male

How many metatarsal bones are present on each side?

five

Movement that results in the movement of a limb toward the midline of the body is called:

adduction

Identify the indicated body movement from A to B.

adduction

Identify the indicated body movement from A to B.

pronation

Identify the structure.

fibular colateral ligament

Identify the structure.

lateral meniscus

Identify the indicated layer of a synovial joint.

fibrous capsule

List two of the three structural types of articulations.

fibrous

cartilaginous

synovial

List two of the three functional types of articulations

synarthroses

amphiarthroses

diarthroses

What structural type of articulation is a suture?

fibrous

What is the name of the type of synovial joint that has rotational movement around more than two axes where a round head fits into a cup-like depression?

ball and socket

ball and socket joint

The humerus belongs to which of the two main divisions of the skeleton?

appendicular

The clavicle belongs to which of the two main divisions of the skeleton?

appendicular

Identify the indicated layer of the long bone.

periosteum

Identify the indicated space within compact bone.

lacunae

Identify the indicated structure within compact bone.

osteon

What type (shape) of bone is indicated?

sesamoid

What type (shape) of bone is indicated?

long

Each osteon is composed of several layers of concentric material. Each layer is called a:

lamella

What are the names of the bones that house the middle ear?

temporal

Identify the indicated bone.

ethmoid

Identify the indicated bone marking (projection).

inferior nuchal line

Identify the indicated bone marking (suture).

occipitomastoid suture

Identify the indicated bone marking (opening).

foramen magnum

Identify the indicated bone.

sacrum

Identify the indicated sinus.

ethmoid

Identify the indicated type of vertebra.

thoracic

What part of the innominate (os coxa) articulates with sacrum?

auricular surface

What is the name of the lateral bone of the forearm?

radius

Identify the indicated bone.

scapula

Identify the indicated bone.

ulna

Identify the indicated bone.

metatarsal

Identify the indicated bone.

cuneiform

triquetral

Is the indicated bone from the right of left side of the body?

left

Identify the indicated bone marking (projection).

spine

Identify the indicated bone marking?

intertrochanteric line

Identify the indicated bone marking (projection).

lateral condyle

Identify the indicated bone marking (opening)?

lesser sciatic notch

Identify the indicated bone marking (region)?

ischial ramus

Is this pelvis male or female?

female

How many phalangeal bones are present on each foot?

fourteen

Movement that results in a decrease of the angle at a joint is called:

flexion

Identify the indicated body movement from A to B.

dorsiflexion

Identify the indicated body movement from A to B.

extension

Identify the structure.

quadriceps tendon

Identify the indicated layer of a synovial joint.

synovial membrane

What structural type of articulation is a synchondrosis?

cartilaginous

What is the name of the type of synovial joint that has rotational movement around two axes between and oval surface that fits into an oval depression?

condylar joint

condylar

A site for articulation that consists of an armlike bar of bone is a:

ramus

The innominate (os coxa) belongs to which of the two main divisions of the skeleton?

appendicular

Identify the indicated region of the long bone.

diaphysis

Identify the indicated structure (layer) within compact bone.

lamella

In adults, the inner (medullary) cavity of the shaft of long bones contains:

yellow marrow

What is the name of the bone that forms the back of the head?

occipital

Identify the indicated bone.

lacrimal

Identify the indicated bone.

parietal

Identify the indicated bone marking (structure).

sella turcica

Identify the indicated bone marking (opening).

interior auditory meatus

interior acoustic meatus

Identify the indicated bone marking (opening).

superior orbital fissure

Identify the indicated bone.

hyoid

What type of rib is indicated?

false rib