Occupational therapists work with seniors in different settings including assisted living facilities, nursing homes, adult day care centers and community senior centers.A therapist always begins with an evaluation to determine what difficulties a person might be having that interfere with independence.egardless of the patientâs stage of Alzheimerâs disease-occupational therapists are a great resource for caregivers who want to learn how to interact with and enjoy activities with a loved one. Written by occupational therapist Barbara Smith.
Excretion and the liver Excretion in mammals Excretion is the removal of potentially harmful or toxic substances from the body. These substances are usually waste materials produced by complex chemical reactions taking place in living cells. Enzymes catalyse the reactions.
Liver Disease More Info The liver is recognized as a glandâan organ that secretes substancesâbecause it creates bile, a substance needed to digest fats. The salts of bile break up fat into smaller bits therefore it could be consumed more readily in the little intestine. A typical adult liver weighs about three pounds.