embryology + other summary

Question 1

what can ectoderm be

Answer 1

nervous tissue and skin

Question 2

mesoderm —->

Answer 2

muscle tissue (moves) or connective tissue (supports)

Question 3

endoderm

Answer 3

epithelial tissue

Question 4

gametogenesis

Answer 4

germ cell formation

Question 5

embryo

Answer 5

week 4-8

Question 6

fetus

Answer 6

week 9 till birth

Question 7

Fertilisation –

Answer 7

fusion of sperm + oocytes > zygote

Question 8

Gastrulation –

Answer 8

formation of germ layers Formation – embryonic folding

Question 9

Fertilisation takes place in

Answer 9

ampulla

Question 10

Heart develops

Answer 10

week 4

Question 11

where does fertilisation take place

Answer 11

middle or upper uterine wall

Question 12

Ectopic pregnancy –

Answer 12

ovary, ampulla, uterine tubes

Question 13

Incidence rate =

Answer 13

new cases / no. people at risk of disease

Question 14

Prevalence rate =

Answer 14

no. cases of disease / no. people at risk of disease

Question 15

Phases of clinical trials:

Answer 15

1. Clinical pharmacology
2. Clinical assessment
3. Randomised control trial
4. Post marketing surveillance

Question 16

Ethic pillars:

Answer 16

Beneficence, Non-maleficence, Justice, Autonomy

Question 17

bag colours

Answer 17

Black - Household waste
Blue - Confidential waste
Green - Clear bag (paper towels)
Red - Soiled laundry
Orange - Clinical waste
Yellow - Theatre (amputated limbs)
Yellow sharps blue lid - Medication vials with residual medicine
Yellow sharps red lid - Sharps

Question 18

Cleavage –

Answer 18

rapid cell division