Unit 3 Health and social care

:P

How long is a full term pregnancy?

37-42 Weeks

When is a baby considered premature?

Born before 37 Weeks

What does it mean if a genetic disorder is dominant?

Its likely to be passed down

What does it mean if a genetic disorder is recessive?

its unlikely to be passed down

How many pregnancy trimesters are there?

3

How long does trimester 1 last?

week 1 to 12

How long does trimester 2 last?

Week 13 to 27

How long does trimester 3 last?

Week 28 to 42

What Happens to the baby during trimester 1?

Rapid embryonic growth and organs are formed.

What happens to the baby during trimester 2

The organs mature and the baby’s sex is determined.

What happens during trimester 3?

Baby is fully matured and will begin to turn upside-down in preparation for birth.

What are the 5 genetic disorders?

Sickle cell, PKU, Cystic fibrosis, Huntington’s and Muscular dystrophy

Out of the 5 genetic disorders which one is dominant?

Huntington’s

What is homozygous?

Inheriting the same DNA sequence for a specific gene from each of your parents.

What is heterozygous?

Inheriting two different versions of a specific gene from your parents.

Do animal cells have cell walls?

No

How many bodily systems do you need to know?

10

What are the 10 bodily systems?

Cardio-vascular, respiratory, skeletal, muscular, digestive, endocrine, nervous, immune, renal and female reproductive

What are the disorders of the cardio-vascular system?

CHD, Stroke, anemia and hypertension

What are the disorders of the respiratory system?

Smoking related, asthma, CDPD, and pneumonia

What are the disorders of the muscular system?

Muscular dystrophy

What are the disorders of the digestive system?

Ulcers, hepatitis and coeliac disease

What are the disorders of the nervous system?

Parkinson’s, MS and dementia

What are the disorders of the endocrine system?

Diabetes mellitus and diabetes insipidus

What are the disorders of the immune system?

Hodgkin’s and leukemia

What are the disorders of the renal system?

UTIs and renal faliure

What are the disorders of the female reproductive system?

Endometriosis and polycystic ovary syndrome

What is a congenital disorder?

A medical condition present at birth

What is a teratogen?

Factors that cause birth defects

Examples of teratogens? (list 3)

Smoking, Alcohol consumption and drug usage.