Homeostasis is the ❌ of the ❌ conditions of a cell or organism to maintain ❌ conditions for function, in ❌ to internal or ❌ changes.
What controls all the functions in a cell?
Atoms
Mitochondria
Enzymes
Ribosomes
What internal conditions are controlled by homeostasis?
Body temperature
The water content of the body
Blood glucose concentration
Hormone secretion
Protein photosynthesis
Stimulus —> ❌ —> ❌ —> ❌
❌ —> ❌ neurone —> ❌ —> ❌ neurone —> ❌
How can you test responses in people?
Ruler drop
Chasing after them in a clown costume
Holding hands and squeezing
Reflexes don’t do( don’t, do ) involve the conscious part of the brain.
❌ —> ❌ —> ❌ neurone —> ❌ neurone —> ❌ neurone —> ❌ —> ❌
Synapses- between neurones - electric impulses along them - the often chemical across the synapse is than the electric impulse in neurones
