B1 | Mind Map

Health and diet
1. Food groups
  1. Carbohydrates
  2. Proteins
    1. Amino Acids
  3. Fats
  4. Minerals
  5. Water
  6. Fibre
  7. Vitamins
2. BMI
  1. Measurement
  2. EAR
Fitness and health
1. Physical fitness vs Good health
  1. Measuring fitness
2. Blood pressure
  1. Measurement
  2. Normal blood pressure
  3. Cigarettes
  4. Saturated Fat
3. Heart disease
4. Thrombosis
Diseases
1. Infectious vs non-infectious
2. Cancer
  1. Tumour
    1. Benign
    2. Malignant
3. Lifestyle
4. Immune system
  1. Or Antibiotics
  2. White blood cells
    1. Phagocytes
    2. Lymphocytes
      1. Antibodies
  3. The Body
    1. Nose and throat
    2. Mouth
    3. Eyebrows/ eyelashes
    4. Stomach
    5. Scabs
    6. Tears
    7. Skin
5. Vaccinations
6. Inherited disease
7. Infection
  1. Bacteria
  2. Virus
  3. Fungi
8. Pathogens
Senses
1. Sense organs
  1. Ear
  2. Eye
  3. Nose
  4. Skin
  5. Tounge
2. Change in environment
  1. Stimuli
3. The eye
  1. Monocular vision
  2. Binocular vision
  3. Parts of the Eye
    1. Sclera
    2. Fovea
    3. Optic disc
    4. Optic nerve
    5. Retina
    6. Lens
    7. Suspensory Ligament
    8. Iris
    9. Pupil
    10. Cornea
    11. Ciliary Muscle
  4. Vision
    1. Light
      1. Muscles in iris
      2. Antagnostic muscles
    2. Accomodation
    3. Short sighted
    4. Long sighted
The nervous system
1. Central
2. Peripheral
3. Neurons
  1. Sensory
  2. Relay
  3. Motor
4. Synapses
  1. Neurotransmitters
5. The nerves involved in REFLEX ACTIONS form a REFLEX ARC. This is made up of different types of nurone sperated by a tiny gap called a SYNAPSE. The STIMULUS could be a pin prick. It is detected by a PAIN receptor in the skin. This causes IMPULSES to pass along the sensory nurones to the CNS. In the CNS, impulses are passed from SENSORY neuron to MOTOR neuron via RELAY neurons. Motor neurons then transmit impulses to an EFFECTOR which carries out a response. In this case a MUSCLE contracts and the finger is pulled away from the pin.
Drugs
1. 3 types of drugs
  1. Medicinal
  2. Recreational
  3. Illegal
    1. Class A
    2. Class B
    3. Class C
2. Drug groups
  1. Stimulants
  2. Depressants
  3. Hallucinogens
  4. Painkillers
  5. Performance enhancers
3. Smoking
  1. Affects
    1. Heart Disease
    2. Stimulant/ addictive
    3. Carcogenic
    4. Emphysema
    5. Bronchitis
  2. Substances
    1. Carbon Monoxide
    2. Nicotine
    3. Tar
    4. Particulates
4. Alcohol
  1. Short term effects
  2. Long term effects
  3. ABV
Thermoregulation
1. Too cold
  1. Shiver
  2. Pilo erection
  3. Vasoconstriction
2. Too hot
  1. Sweat
  2. Vasodilation
3. Man-made temperature measurement
4. Body's automatic regulation
  1. Hypothalmus
5. Normal temp: 36.5 degrees
Glucose levels
1. Hypoglycaemic
2. Hyperglycaemic
3. Hormones
  1. Insuline
  2. Glucagon
4. Diabetes
  1. Type 1
  2. Type 2
Plant growth
1. Plant hormones
2. Tropism
3. Auxin
Variation
1. Inherited feautures vs non-inherited feautures
2. Genes and chromosomes
3. Mutation
4. Dominant or recessive?
Human characteristics
1. Inherited variation vs environmental variation
Inherited disorders

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B1

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	Created by alexp_8300 about 9 years ago