Skeletal

अब Quizwiz के साथ अपने होमवर्क और परीक्षाओं को एस करें!

ossification of all bones is usually completed by the age of

25

which of the following statement is true?

An exaggerated thoracic curvature of the vertebral column is called kyphosis

the bone that is also called the inseminate bone is the

OS coxa

which of the following statements regarding the Male pelvis is not true?

The male pubic arch is wider than that in the female

a blow to the shoulder often breaks the clavicle, but seldom breaks the scapula. suggest why

all fo the above

which of the following is not a curvature of the vertebral column?

all of the above are curvature of the vertebral column

which of the following increase the risk of developing osteoporosis

all of these

bone remodeling may occurs

all of these choices are correct

the upper limb and its girdle are attached rather loosely to the rest of the body. this arrangement

allows a wide range of movements

peri-

atound

which of the following joints is most movable

ball and socket

a typical vertebra has an anterior portion known as the

body

soma-

body

which of the following vertebral parts is most anterior in location?

body

in reinforced concrete, steel provides the tensile strength whereas the sand, cement, and gravel provide the compressible strength. which of the following is an analogy

both statements a and b

A passageway connecting neighboring osteocytes in an osteon is a

canaliculus

ossfifaction is the process by which

cartilage is replaced by bone

if a vertebra has transverse foramen and a bifurcated spinohs process, then it is _________ vertebra.

cervical

transverse forming are found in_______ vertebrae

cervical

pleur-

chest lining

the inferior-most part of the sternum is the

ciphoid process

the most commonly fractured bone in the human is the

clavicle

Failure of the Palatine processes of the maxilla to fuse properly during development results in a

cleft palate

synovial fluid

decreases friction between bones

which of the following statements about bone remodeling and repair is correct?

exposure of a bone to increased stress can lead to bone remodling

a patient in a skiing accident is told that lateral side of the ankle joint has been crushed. the bine that has been injured is the

fibula

how many pairs of false ribs does the human body have?

five

the maxilla forms

floor of orbit

Since at birth the bones of the cranium have not completed their ossification, there are membranous portions between them called

fontanels

at birth the bones of the skull have not completed their ossification and are separated from each other by membranous portions called

fontanels

which of the following anatomical features of bones is correctly matched with its function?

foramen- a hole for a blood vessel

the most common bone disease is osteoporosis. the most common consequence of this disease is

fractures

which of the following is not part of the ethmoid bone?

greater wing

scler-

hard

the cubital or elbow joint is an example of ______ joint

hinge

the glenoid fossa is where the

humerus articulates wit the scapula

Kyphosis refers to a

hunchback

the type of cartilage associated with bone function and d ed development is

hyaline cartilage

which of the following is attached to the skull by the muscles and lugamnet

hyoid

which of the following bones forms part of the lateral wall the nasal cavity?

inferior nasal concae

a person sits on his/her

ischial tuberosity

which statement best describes the sacrum?

it consists of five fused vertebrae

the pubis bone is characterized by the following except

it forms part of the joint sacroiliac

John flashback was running down filed with the football as he tried to avoid a tackle. he stepped in a hole and his foot was twisted under gun with great force. the x-rays show a break ankle the structure that is most likely broken is the

lateral malleous of the fibula

appendicular skeleton consists of the

limbs and their girdles

which of the following is found inferior to the maxilla and has a posterior articulation with the temporal bone?

mandible?

most dentist give anthesthia that affect the nerves that pass through the _______ foramina

mandibular

some narrow of long bones is termed "red" marrow. the function of red marrow is to

manufacture blood cells

the prominent bulge just posterior and inferior to the auditory meatus that beginning anatomy students can feel on their own bodies is the

mastoid process

which of the following bones contains a sinus?

maxilla

a cleft palate result from incomplete development of the

maxillae

the hard palate is composed of the

maxillae and Palatine bones

which of the following is part of facial skeleton?

maxillary bone

the knuckles of the hand are formed by the distal ends of the

metacarpals

which one of the following bones does not contribute to part of the orbit of the eye

nasal

which one of the following bones does not contribute to the floor of cranial cavity?

nasal

if a bone has a feature known as the sellers turcica, then bone is known as the _________bone

none of the above is correct

rhino-

nose

a person who gets hot on the back of the head might suffer injury to which of these bones?

occipital

the skull bone posterior to the foramen magnum is the

occipital

which of these bones contains a foramen through which the spinal cord passes?

occipital

which of the following bones is part of the cranial vault?

occipital bone

the articular surfaces that connect the human skull to the first vertebra of the neck are the

occipital condyles

the cells responsible for removing excess bone tissue after the fracture repair process are

osteoclasts

the cell type that is responsible for maintaining bone once it has been formed is the

osteocyte

the adult form of rickets is called

osteomalacia

A progressive bone disease in which a pattern of excessive bone destruction followed by bone formation contribute to the thickening of bones is called

paget's disease

the lambdoidal suture is located between the

parietal and occipital bones

which of the following membranes covers the surfaces of a mature bone?

periostum

extra digits, a condition callef_______, is the most common limb deformity

polydactyly

important function of the skeletal system include

protection of the brain and soft orgian

if you break the lateral bone of your forearm, you have fractured your

radius

red bone marrow functions in the formation of

red and white blood cells and platelets

which of the following bones is part of the axial skeleton?

rib

which of the following sutures separates the two parietal bones?

sagittal

the pituitary gland (hypopysis) rests in the

sella turcica (hypophyseal fossa).

the growth spurt seen in puberty is triggered by

sex hormones

The joints between the vertebrae of the backbone are best describe as

slightly movable

which of the followingbones touches all of the others?

sphenoid

which of the following bony features is mismatched with its description?

styloid process - point of articulation of mandible with skull

the tarsal bone that articulates with the tibi and the fibula is the

talus

the tarsal bone that receives the entire weight of the body is known as the

talus

which of the following bones is paired

temporal

which one of the following bones does not contribute to the roof of the skull?

temporal

a person who has cerebrospinal fluid draining from the ear probably has a fracture of the

temporal bone

the middle ear is located within the

temporal bone

Haversian systems or osteons

the basic units in compact bone tissue

when comparing the female pelvis with the Male pelvis, which of the following statements is false?

the female pelvis is heavior

the foramen magnum is large opening in the of the skull for

the spinal cord

which of the following statements is true?

thoracic vertebrae have long, thin spinoid procesdes

after suffering multiple cervical fractures, Myron coolheart, IRS agent, was given a choice of which vertebrae to fuse together, i.e., he could leave only one articulation unfused. he decided to choose the fusion which would allow him to shake his head "no" his choice was

to leave the atlas-axis joint free

cervical vertebrae can be distinguished from other types by thr presence of

transverse foramina

the sagittal suture is located between the

two parietal boes

Rickets most usually develops from which of the following substances being deficiebt?

vitamin D

which of the following bones is unpaired

vomer

which of the following bones forms the nasal septum?

voumer and ethmoid

the small bones embedded in the various sutures of the skull are called

wormian bones

the cheek bone is also known as the

zygomagic bone

the zygomatic arch is composed of processes of the

zygomatic and temporal bones


संबंधित स्टडी सेट्स

Chapter 8: Communicating in Intimate Relationships

View Set

steps of a muscle contraction 1-6

View Set

1.6 The Profession of Psychology: Past and Present

View Set

Texas Life Insurance Licensing Exam Practice Questions

View Set

NURS 272 Chapter 13: Palliative and EOL Care

View Set

mid term fuel systems and performance

View Set