act locally instead of at a distance
Neurotransmitters are chemical messengers that transmit signals between nerve cells, while hormones are chemical messengers that regulate various bodily functions. Neurotransmitters act locally at synapses, while hormones travel through the bloodstream to target cells.
Hormones are chemical messengers that travel through the bloodstream to target cells, affecting a wide range of physiological processes over a longer period of time. Neurotransmitters, on the other hand, are released by neurons to quickly transmit signals across synapses in the nervous system, leading to more immediate and localized effects.
Photoreceptors are specialized sensory cells that detect light and convert it into electrical signals, primarily found in the retina of the eye. In contrast, signal receptors are a broader category that includes various types of receptors that detect chemical signals, such as hormones or neurotransmitters, and initiate a cellular response. While both types of receptors are essential for communication within organisms, photoreceptors are specifically tuned for light detection, whereas signal receptors can respond to a wide range of stimuli. Their mechanisms of action and the types of signals they respond to differ significantly.
The endocrine system uses hormones to regulate bodily functions over a longer period of time, while the nervous system uses electrical signals to control rapid responses.
Vasopressin is the hormone most similar to oxytocin in chemical structure. Both hormones are nonapeptides, containing nine amino acids, and differ by only two amino acids in their structure.
Symptoms differ from a chemical to other.
The endocrine system uses hormones to communicate and regulate bodily functions slowly over time, while the nervous system uses electrical signals to communicate quickly for immediate responses.
yes
color
A; lm741 amplifiers can do that
so that we can identifythem
Color