anatomy 1

Question 1

what is anatomy?

Answer 1

Scientific study of body structure
and development

Question 2

how can anatomy be studied ?

Answer 2

regional approach and systemic approach

Question 3

what is the functions of the integmentary system ?

Answer 3

covering and protect deeper tissue from injury
synthesizes vitamin D
location of sensory receptors
location of sweet and oil glands

Question 4

what is the functions of the skeletal system ?

Answer 4

protects and supports body organs
provides a framework the muscles to cause movement
blood cells are formed within bones

Question 5

what is the functions of the muscular system ?

Answer 5

locomotion
facial expression
body posture
produces heat

Question 6

what is the functions of the nervous system ?

Answer 6

responds to the changes by activating muscles and glands

Question 7

what is the functions of the endocrine system ?

Answer 7

glands produce horm regulate processes as growth

Question 8

what is the functions of the cardiovascular system ?

Answer 8

1- the blood vessels transport blood which carries
oxygen
nutrients
hormones
carbon dioxide
wastes
2- the hart pumps the blood

Question 9

what is the function of lymphatic system ?

Answer 9

picks up the fluid leaked from the blood and returns it
houses white blood cells involved in immunity

Question 10

what is the function of the respiratory system ?

Answer 10

keep the blood supplied with o and removes carbon dioxide
gas exchange

Question 11

what is function of the digestive system ?

Answer 11

breaks down food into absorbable nutrients

indigestible foodstuffs are eliminated as faces

Question 11

what is the function of the urinary system ?

Answer 11

1-eliminates nitrogen wast
2-regulates :
water electrolyte acid-base balance

Question 12

what is Bilateral ?

Answer 12

• paired structures having right and left members (kidneys )

Question 13

Unilateral ?

Answer 13

occurring on one side only (e.g. spleen);

Question 14

Ipsilateral ?

Answer 14

• occurring on the same side of the body (e.g. right thumb and right
  great toe

Question 15

Contralateral

Answer 15

occurring on the opposite side of the body (e.g. the right hand is
contralateral to the left hand

Question 16

what is the subgroups of the skeleton ?

Answer 16

axial skeleton
perpendicular skeleton

Question 17

what is the cartilage ?

Answer 17

semirigid, avascular type of connective tissue provides the flexibility for the skeleton

Question 18

what is the function of the cartilage?

Answer 18

Support soft tissues,

provide a smooth surface for the joints

Enable the development and growth of long bones

Question 19

what is the two type of bone ?

Answer 19

compact bone
spongy

Question 20

what compact bone provides?

Answer 20

strength

Question 21

what is the name of the fibrous connective tissue membrane that cover the bones ?

Answer 21

periosteum

Question 22

what is the bones function ?

Answer 22

• Supportive structures of the body,
• Protectors of vital organs,
• Reservoirs of calcium and phosphorus,
• Levers on which muscle act to produce movement, and
• Containers for blood - producing cells

Question 23

from what all the bones derived ?

Answer 23

mesenchyme

Question 24

what is the classification of bones ?

Answer 24

by tissue by shape

Question 25

by tissue

Answer 25

compact bone spongy bone

Question 26

by shape

Answer 26

* Long bones Short bones Flat bones Irregular bones Sesamoid bones

Question 27

what is joints ?

Answer 27

The sites where two skeletal elements come together

Question 28

what is the two general categories of joints?

Answer 28

synovial joints solid joints

Question 29

what are the features of synovial joints ?

Answer 29

*Hyaline cartilage *Joint capsule *Synovial membrane *Fibrous membrane *Articular discs *Fat pads *Tendon

Question 30

Synovial joints are described based on ?

Answer 30

shape( flat / (two sets of contact points/ellipsoid ) and movement ( uniaxial (movement in one plane), biaxial (movement in two planes), and multiaxial (movement in three planes) )