Which form of cell communication is used to communicate within the cell itself and with other cells in direct physical contact?
a. Protein channel (gap junction)
b. Plasma membrane-bound signaling molecules
c. Hormone secretion such as neurotransmitters
d. Extracellular
Answer: b. Plasma membrane-bound signaling molecules
You might also like to view...
The client is to receive Synthroid (levothyroxine sodium) 0.175 mg every day. The available medication is 175 mcg tablets. How many tablets should the client receive?
A) 1/2 B) 1 C) 1 1/2 D) 2
The nurse is conversing with a patient in the dayroom of a psychiatric inpatient hospital. The patient's conversation is often incoherent and wandering, with thoughts that seem illogical and inconsistent
What would these abnormal indications signify to the nurse? A) The patient is thinking less efficiently B) The patient is delusional C) The patient is hallucinating D) The patient has schizophrenia
The client reports relief from headaches when she rubs the temples on each side of the head. The nurse understands that this is a form of:
A. Acupressure. B. Acupuncture. C. The Feldenkrais method. D. The Alexander technique.
A registered nurse was attending new employee orientation at a home nursing agency. The agency supervisor reviewed the "Conditions of Participation." To what was the supervisor referring?
a. County statutes regarding who could be employed as a caregiver b. Federal rules, standards, and criteria for Medicare certification c. Professional standards concerning appropriate care documentation d. State legislation regarding who was eligible for care