Introduction to the Body

Question 1

Acromial

Answer 1

Shoulder

Question 2

Dorsum

Answer 2

Back

Question 3

Olecranon

Answer 3

Back of elbow

Question 4

Lumbus

Answer 4

Lumbar

Question 5

Gluteus

Answer 5

Buttock

Question 6

Popliteus

Answer 6

Back of knee

Question 7

Sura

Answer 7

Calf

Question 8

Calcaneus

Answer 8

Heel of foot

Question 9

Planta

Answer 9

Sole of foot

Question 10

Cephalon

Answer 10

Head

Question 11

Cervical

Answer 11

neck

Question 12

What are the three layers of the skin?

Answer 12

Epidermis

Dermis

Subcutaneous

Question 13

What are the functions of skin?

Answer 13

Protection

Sensory receptors for pain, temperature, pressure, touch and proprioception

Heat regulation

Question 14

What is the structure of the epidermis?

Answer 14

Flat, dead cells overlapping like slates on a roof

Question 15

What are the two different types of sweat glands?

Answer 15

Merocrine and apocrine

Question 16

Describe merocrine sweat glands

Answer 16

Found all over the body

Used in heat regulation

Acidic secretion

Question 17

Describe apocrine sweat glands

Answer 17

Alkaline secretion

Becomes active with puberty

Gives off nasty odour

Question 18

What are langer’s lines?

Answer 18

Lines of natural tension of skin

Question 19

Why is it important to make an incision along langer’s lines?

Answer 19

To allow for good recovery as the cut wouldn’t be pulled apart

Question 20

What causes dermatomes?

Answer 20

The development of limbs which disrupt the segmental pattern of somites

Question 21

What three layers form the tri-laminar disc?

Answer 21

Ectoderm

Mesoderm

Endoderm

Question 22

What does the mesoderm form?

Answer 22

Cardiovascular system but also splits to form cavities

Question 23

What does the ectoderm form?

Answer 23

Skin and the neural tube that becomes the spinal cord

Question 24

What does the endoderm form

Answer 24

Gastro-intestinal and reproductive systems

Question 25

What two directions does the tri-laminar disc fold?

Answer 25

Cephalo-caudal Lateral

Question 26

Describe cephalo-caudal folding

Answer 26

Head and tail curl inward

Question 27

Describe lateral folding

Answer 27

Lateral edges fold inwards

Question 28

What does lateral folds create?

Answer 28

Cavities

Question 29

What are the cavities potential spaces for?

Answer 29

Pleural cavities Pericardial cavitity Abdomino-pelvic cavity Cranial

Question 30

Describe how parietal and visceral layers are formed

Answer 30

The open air space is pushed by a structure, the air space then deflates into an outer membrane. Inner layer-visceral Outer layer- parietal

Question 31

What lies between the visceral and parietal layers?

Answer 31

Lubricated by serous fluid

Question 32

What are muscles separated by?

Answer 32

Deep fascia

Question 33

What is compartment syndrome?

Answer 33

The increased pressure of different compartments on neurovascular bundles

Question 34

What is included in the axial skeleton?

Answer 34

Skull, vertebrae, sacrum, ribs and sternum

Question 35

What is included in the appendicular skeleton?

Answer 35

Bones of upper and lower limbs including the scapula and clavicle and hip bone

Question 36

What makes up the CNS?

Answer 36

Brain and spinal cord

Question 37

What makes up the PNS?

Answer 37

Cranial and spinal nerves

Question 38

What are the two parts of the peripheral nervous system?

Answer 38

Sensory and motor Afferent and efferent

Question 39

What does somatic refer to?

Answer 39

Conscious movement and sensation

Question 40

What does visceral refer to?

Answer 40

Unconscious movement and sensation

Question 41

What is the visceral motor nervous system controlled by?

Answer 41

Autonomic nervous system

Question 42

What is the enteric nervous system?

Answer 42

Almost autonomous nervous system of the gut

Question 43

What is the structure of a neuron?

Answer 43

Cell body- soma Neurite- either dendrite or an axon

Question 44

Where does the processing occur in neurons?

Answer 44

In the soma

Question 45

What are neurons supported by?

Answer 45

Glial cells

Question 46

What surrounds the nerve?

Answer 46

Epineurium

Question 47

What surrounds a fascicle of nerves?

Answer 47

Perineurium

Question 48

What surrounds an individual neuron?

Answer 48

Endoneurium

Question 49

How main spinal nerves are there?

Answer 49

33ish

Question 50

What are the different layers of the CNS?

Answer 50

Dura mater Arachnoid mater Pia mater

Question 51

What are the different spaces of the CNS?

Answer 51

Extra-dural Sub-dural Sub-arachnoid

Question 52

How many pairs of cranial nerves are there?

Answer 52

12

Question 53

How many pairs of spinal nerves are there?

Answer 53

33 pairs

Question 54

Where are the cell bodies of the sympathetic system?

Answer 54

Lateral horn of T1-L2 of spinal cord segment

Question 55

Where are the cell bodies of the parasympathetic system?

Answer 55

Brain stem or S2-4 spinal segments