Anatomy

Question 1

Levels of Organization

Answer 1

Chemical, Organelle, Cellular, Tissue, Organ, System and Organism Level

Question 2

Plane of the body that divides the superior from the inferior part

Answer 2

Transverse Plane

Question 3

Plane of the body that divides the anterior from the posterior part

Answer 3

Coronal Plane

Question 4

Plane of the body that divides the left from the right part

Answer 4

Sagittal Plane

Question 5

Body cavities

Answer 5

Dorsal Cavity and Ventral cavity

Question 6

Two parts of the Dorsal Cavity

Answer 6

Cranial Cavity and Vertebral cavity

Question 7

Two parts of Ventral Cavity

Answer 7

Thoracic and Abdominopelvic Cavity

Question 8

3 parts of the Thoracic cavity and what it contains

Answer 8

Pericardial cavity (heart), Pleural cavities (Lungs) and Mediastinum (Soft tissue between pleural cavities)

Question 9

2 parts of abdominopelvic cavity

Answer 9

Abdominal cavity and Pelvic cavity

Question 10

What abdominal cavity contains

Answer 10

Esophagus, Stomach, Spleen, Liver, gallbladder, Small Intestine and most of the large intestine

Question 11

Functions of Integumentary system

Answer 11

Regulation of body temperature, protection, sensation, excretion, immunity and synthesis of vitamin D

Question 12

Parts of Integumentary system

Answer 12

Epidermis and Dermis

Question 13

What is epidermis and what is it composition

Answer 13

Outer portion of keratin stratified squamous epithelium. It’s made of keratin, melanin, langerhans cells ans merkel cells.

Question 14

What is dermis and what is it composition

Answer 14

Deeper thicker dense connective tissue. It’s made of collagen and elastic fibers that give skin it elasticity and nerve endings

Question 15

What skeletal system is made of

Answer 15

Bones, cartilages, tendons and ligaments

Question 16

Functions of the skeletal system

Answer 16

Support, protection, reservoir for calcium, blood cell formation and it’s basis for muscle attachment

Question 17

Types of Bones

Answer 17

Long, short, flat, Irregular and sutural bones

Question 18

Bone Tissue composition

Answer 18

Calcified extracelular components, Inorganic salts and Organic matrix which is made of ground substance.

Question 19

Compact and cancellous bones microstructures differences

Answer 19

Compact bones are made of Osteons, Cancellous bones have no osteons and are made of trabeculae.

Question 20

Which part of the bone the blood cells are made

Answer 20

Bone marrow provides blood supply to the bone.

Question 21

Types of bone cells

Answer 21

Osteoblasts (Bone forming cells), Osteoclasts (Destroy bone matrix) and Osteocytes (Mature bone cells)

Question 22

What is the Myeloid tissue

Answer 22

Tissue in the Bone marrow that is a site for production of blood cells

Question 23

Two types of marrow

Answer 23

Red Marrow (produces blood cells), Yellow Marrow (marrow that became saturated with fat, doesn’t procuce blood cells anymore).

Question 24

How the Skeleton helps to regulate calcium cells and why is it so important

Answer 24

Skeletal serves as a reservoir that contains 98 % of calcium of the body, It’s importante because calcium is essential to transmission of nerve impulses, maintenance of skeletal and the cardiac muscle contraction

Question 25

Division of the Skeleton types

Answer 25

Axial Skeleton (Bones in head, neck and torso), Appendicular skeleton (bones that makes the appendages to the axial skeleton)

Question 26

Main parts of the Axial skeleton

Answer 26

Skull, Vertebrae Column, Ribs, Sternum

Question 27

Bones of the Vertebrae Column and types

Answer 27

Vertebrae (Cervical, Thoracic, Lumbar) Sacrum and Coccyx

Question 28

What is the sternum and its parts

Answer 28

Bone in the middle of the chest made of manubrium, body and Xiphoid process

Question 29

Ribs, How much of each type

Answer 29

7 true ribs, 3 false ribs and 2 floating ribs

Question 30

Bones of the upper extremity of the appendicular skeleton

Answer 30

Shoulder girdle, scapula, clavicle, Humerus, Ulna, Radius, Carpal Bones, Metacarpal bones and Phalanges

Question 31

Bones of the lower extremity of the appendicular skeleton

Answer 31

Sacrum, Ilium, ischium, pubis, femur, patella, tibia, fibula, Tarsus, talus, cuneiform, cuboid and navicular

Question 32

Classification of joints

Answer 32

fibrous, cartilaginous or sinovial

Question 33

What is a fibrous joint and its 3 types

Answer 33

It holds bones together by fibrous connective tissue. Syndesmoses, Sutures and Gomphoses.

Question 34

What is a Cartilaginous joint

Answer 34

Is when bones are held together by cartilage.