Zusammenfassung der Ressource
Biology
- Respiration
- It is a chemical
reaction in all
cells
- Oxygen + Glucose -> carbon
dioxide + water
- It occurs in every cell in
the body
- Anaerobic and Aerobic Respiration
- Anaerobic respiration transfers
energy from glucose to cells
- Anaerobic
produces lactic
acid
- Aerobic respiration is a
chemical reaction that
transfers energy to cells
- They both use
glucose as the
starting molecule
- They both
release energy
- Both happen in the
CYTOPLASM
- Aerobic produces
more energy
- Lots of energy
transfers in aerobic
- Aerobic needs oxygen to work,
however anaerobic doesn't
- Glucose is needed for
energy release
- Ventilation or breathing involves
movements of the ribs, intercostal
muscles and diaphragm to move
air into and out of the lungs:
when we breathe in, we inhale
when we breathe out, we exhale
- Inhaling, when we
inhale, changes in the
diaphragm and ribcage
reduce the pressure in
the chest, and air
moves into the lungs
- Inhaling, when
we inhale,
changes in
the
diaphragm
and ribcage
reduce the
pressure in
the chest, and
air moves
into the lungs