Zusammenfassung der Ressource
B1 Biology
- B1(A)- Health+fitness
- Health
- Being free from disease
- Fitness
- The ability to do physical activity
- B.P.M
- Beats Per Minute
- Increased physical activity
gives you a higher amount of
B.P.M
- Blood pressure
- Systolic
- The highest pressure that the
arteries are under during a
heart beat cycle
- Diastolic
- The lowest amount of
pressure that the arteries
are under during a heart
beat cycle
- Energy
- Energy is accessed through
the consumption of food
- Oxygen+glucose=water+carbon
dioxide and energy
- B1(B)-Human health+diet
- The seven food groups
- Carbohydrates
- Energy
- Bread
- rice
- Made up of simple
sugars
- Stored as glycogen in the
liver, or converted to fat
- Proteins
- Growth and repair
- Red meats
- Made up of amino acids
- It is not stored
- Fats
- Energy storage
- Sugary food
- Made of fatty acids and
glycerol
- Stored under the skin, around
organs as adipose tissue
- Water
- hydrates your body
- Minerals
- For the Haemaglobin
- iron
- Spinach
- Vitamins
- Prevents scurvy
- Citrus fruits
- Fibre
- Healthy bowel movements
- Pasta
- E.A.R
- Estimated Average Requirement
- Your body weight*0.6
- Your estimated daily amount of protein needed
- B.M.I
- Body Mass Index
- Your weight (kg) divided by your
height in Meters
- B1(C)-Staying healthy
- Infectious diseases
- Spread through
pathogens
- Pathogens can be Bacteria,
Fungi or Viruses
- Fungi can cause athletes foot
- Viruses can cause flu
- Bacteria can cause cholera
- Pathogens are harmful
microorganisms that can spread
disease
- Pathogens enter the body through
the mouth,nose and cuts on the skin
- Malaria
- Spread by vectors in this
his case mosquitos
- The parasite feeds on
red blood cells
- Vectors feed on hosts and pass on
the pathogens
- Mosquitos can be repelled by using
special sprays. Mosquito tablets get
into your blood stream and stops
them from biting
- Non infectious diseases
- Cancer
- Tumors
- Tumors that grow in
one place are called
benign tumors
- Tumors that break into
secondary tumors are called
malignant tumors
- Mutations
within the body
- When a tumor becomes malignant
there is not much chance of the
persons survival
- Genetic disorders or illnesses
- sense organs
- skin
- hairs and nerves on
and under the skin
are stimulated
through pressure
- nose
- stimulated by the
chemicals in the air
- tounge
- stimulated by the
chemicals in our food
- ear
- detects vibrations
from the air which
allows us to hear
- eye
- Regulates light entering
the eye which allows us
to see