in tissue samples removed for a biopsy, while others are secreted into the extracellular fluid (fluid outside the cells) and may be measured in the blood.
Pain Receptors
nerves
nerves
Adrenergic receptors, such as alpha and beta receptors, are widely distributed in body tissue except for the brain. These receptors are involved in the regulation of various physiological processes, including blood pressure, heart rate, and smooth muscle contraction.
A tissue is considered a target tissue when it has specific receptors for a particular hormone or chemical signal. These receptors allow the tissue to respond to the signal by initiating specific biological responses. Target tissues are often the primary sites where the hormone or signal exerts its effects in the body.
Yes, there are pressure receptors in the kidneys.
nerves
Mechanoreceptors are the sensory receptors that respond to the distortion or bending of tissue. They are specialized to detect mechanical stimuli such as pressure, vibration, and stretching in the body.
Skin and Internal tissues. Not in the nervous tissue of the brain, which lack of pain receptors.
The tissue specificity of hormones is determined by the presence of specific hormone receptors on the surface of target cells. These receptors are proteins that can only bind to specific hormones, allowing for a precise response in a particular tissue. The binding of a hormone to its receptor triggers a specific signaling pathway that leads to the cellular response.
A tissue becomes a target tissue when it is affected or stimulated by a specific amino acid. The target tissue has the appropriate receptors to make it susceptible to the hormone.
Olfactory receptors are located in the olfactory epithelium, which is a specialized tissue found in the upper part of the nasal cavity. These receptors are responsible for detecting and transducing odor signals to the brain for processing.