B:
The fight or flight response is an automatic physiological reaction to an event that is perceived as stressful or frightening. The perception of threat activates the sympathetic nervous system and triggers an acute stress response that prepares the body to fight or flee. These responses are evolutionary adaptations to increase chances of survival in threatening situations. Overly frequent, intense, or inappropriate activation of the fight or flight response is implicated in a range of clinical conditions including most anxiety disorders. A helpful part of treatment for anxiety is an improved understanding of the purpose and function of the fight or flight response. This client information sheet describes the bodily consequences of the fight or flight response.
Answer: take food safety classes, go to other classes
Explanation:
Answer:
The Kidneys are the body's filter as the purify the blood of waste products and certain fluids and salt.
When renal failure occurs, it means that the kidneys will no longer be able to filter the blood like they used to. When this happens one can either get a kidney transplant or they can use a Hemodialysis machine.
This machine filters the blood instead by drawing blood via a needle from the patient and then sending it back in after purifying it in the machine. The machine comes with its own risks however such as blood loss.
It is also recommended that a trained medical professional be the one to operate the machine so as to direct it on what to clean and how long the blood should be cleaned for.
There are indeed potable hemodialysis machines that can be used at home but it is recommended that one do it at a medical center because it would be best to have a trained professional on hand if there are issues such as blood loss, loss of consciousness or an inaccurately set time limit.
Answer:
Genes are the instructions inside each of your cells. They control how you look and how your body works. Since everyone has slightly different genes, everyone has a different set of instructions. Genes are one reason why you are unique!
Explanation:
Answer:
biological macromolecules
Explanation:
they're large molecules necessary for life that are built from smaller organic molecules. macromolecules are made up of single units - monomers that are joined by covalent bonds to form larger polymers.
