Intro Anatomy,terms,position

Question 1

Anatomy is..

Answer 1

Study of structure(morphology) of human body and its part.

Question 2

Cadaver is..

Answer 2

A preserved dead body intended for dissection

Question 3

Embalming is..

Answer 3

The process to treat cadaver with preservatives in order to prevent decay
It is to disinfection,preservation and restoration
Formalin is used.

Question 4

Subdivisions of anatomy..there are 9

Answer 4

Microscopic anatomy,embryology,osteology,myology,arthrology, syndesmology,angiology,neurology,splanchology

Question 5

Normal anatomical position,there are 4

Answer 5

1. Body erect
2. Feet slightly apart
3. Palms facing upward
4. Thumbs point away from the body

Question 6

Divides body into right and left parts is

Answer 6

Sagittal plane

Question 7

Sagittal plane that lies on the midline is

Answer 7

Midsagittal plane

Question 8

Divides body into anterior and posterior parts

Answer 8

Coronal or frontal plane

Question 9

Divides body into superior and inferior parts

Answer 9

Transverse or horizontal plane(cross section)

Question 10

Cuts made diagonally

Answer 10

Oblique section

Question 11

Trunk is subdivided into..

Answer 11

Thorax
Abdomen
Pelvis and perineum

Question 12

Upper limb consists of..

Answer 12

Shoulder
Arm
Forearm
Hand

Question 13

Lower limb consists of

Answer 13

Gluteal region
Thigh
Leg
Foot

Question 14

Types of anatomy..there are 2 types

Answer 14

1. Regional anatomy
2. systemic anatomy

Question 15

Towards surface of body

Answer 15

Superficial

Question 16

Away from surface of body

Answer 16

Deep

Question 17

Decreases the angle between bones(bending of joint)

Answer 17

Flexion

Question 18

Increases angle and straighten the joint

Answer 18

Extension

Question 19

Abduction

Answer 19

Moving limb away from midline of the body

Question 20

Adduction

Answer 20

Moving limb toward the midline of body

Question 21

Pronation

Answer 21

Palm or forearm faces down

Question 22

Supination

Answer 22

Palm or forearm faces up

Question 23

Joints are classed based on..

Answer 23

1.movement
2. Axis of movement
3. Structure between the bones

Question 24

According to movement..

Answer 24

1. Synoarthrosis
2. Amphiarthrosis
3. Diarthrosis

Question 25

Immovable joint Example - skull

Answer 25

Synarthrosis

Question 26

Slightly movable joint Example-elbow, knee

Answer 26

Amphiarthrosis

Question 27

Diarthrosis

Answer 27

Freely movable joint Example:shoulder

Question 28

Uniaxial joint Biaxial joint Multiaxial joint

Answer 28

According to axis of movement

Question 29

Hinge joint

Answer 29

Uniaxial joint

Question 30

Ellipsoid joint(knuckle joint,wrist joint) Saddle joint(thumb joint)

Answer 30

Biaxial joint

Question 31

Plane joint Ball and socket joint

Answer 31

Multiaxial joint

Question 32

Fibrous joint Cartilaginous joint Synovial joint

Answer 32

Structure between the bone

Question 33

Joints connected by fibrous structure like ligament Immovable

Answer 33

Fibrous joint

Question 34

Bones connected by cartilage Immovable or slightly movable

Answer 34

Cartilaginous joint

Question 35

-More mobile -Has 7 types -Articular surfaces are covered by articular cartilage,made up of hyaline cartilage -Articular capsule,a fibrous membrane covers and protects the articular surfaces of bones -Synovial membrane lines the joint cavity,secretes -synovial fluid which lubricates the joint.

Answer 35

Synovial joint

Question 36

Type of synovial joint(PHPSEBS)

Answer 36

1.Plane joint 2. Hinge joint 3. Pivot joint 4. Condyloid joint 5. Ellipsoid joint 6. Ball &socket joint 7. Saddle joint

Question 37

The opposed artcular surfaces are flat&permits only sliding movement. Eg. Acromioclavicular joint

Answer 37

Plane joint

Question 38

Resembles the hinge on a door and allow movement in one axis. Elbow, knee,ankle

Answer 38

Hinge joint

Question 39

Central bony pivot is surrounded by bony ligamentous ring. Atlanto axial, superior radio ulnar joints

Answer 39

Pivot joint

Question 40

1. Have convex surfaces articulating with concave surfaces. 2. Slight rotation possible. Eg.Metacarpo phalangeal joints of fingers

Answer 40

Condyloid joint

Question 41

1. Elliptical convex surface articulating with elliptical concave surface. 2. No rotation Eg.Wrist joint

Answer 41

Ellipsoid joint

Question 42

1. Articular surfaces are reciprocally concavo convex like a saddle on horse back. 2. Rotation is possible. Eg.Carpo metacarpal joint of thumb.

Answer 42

Saddle joint

Question 43

1. A ball shaped head of one bone articulates with the socket like cavity of another bone 2. Capable of free movements around number of axes Eg. Shoulder & hip joints

Answer 43

Ball and socket joint