system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Which of the following is present intracellularly in muscle cells -
assistant
The correct answer is  Ans. is `b' i.e., Coicosteroids o Insulin, epinephrine and glucagon act on membrane receptors. o Coicosteroids act on intracellular (cytoplasmic receptors).