Nervous impulse is much quicker. Occurring almost instantly. Where as a hormone signal is a little more delayed. (changing of a males voice during puberty as an example)
the nervous system works.
The firing rate in a nerve refers to the frequency at which action potentials are generated and conducted along the nerve. This firing rate can vary depending on the type of nerve and the intensity of the stimulus being received.
An Analogue signal.
The speed of impulse propagation in neurons is typically around 1-100 meters per second, but can vary based on factors such as the type of neuron and the presence of myelin sheath. In cardiac tissue, the speed of impulse propagation is slower, around 0.5 to 1 meter per second.
An analog signal is a continuous signal that contains time-varying quantities. Unlike a digital signal, which has a discrete value at each sampling point, an analog signal has constant fluctuations. netonplus.com
Hormones vary widely in their structure and make up - therefore it is not appropriate to suggest a monomer of a hormone as there are many many different types.The simplist hormone are derivatives of the amino acids tyrosine and tryptophan such as the catecholamines (e.g. adrenaline and thyroxine) but as these do not link together into chains.
The speed of impulse in a reflex arc can vary, but it is usually very fast, allowing for quick responses to stimuli. In general, impulses can travel at speeds of up to 100 meters per second along myelinated nerve fibers.
Carbon monoxide can interfere with the body's ability to transport oxygen, which may impact hormone production. High levels of carbon monoxide can disrupt various bodily functions, but the effects on hormone production may vary depending on the individual and the severity of exposure.
A red-top tube is typically used for parathyroid hormone (PTH) testing. However, it's important to check with the specific laboratory or healthcare provider as practices can vary.
P'=P(1+m^2/2)
Imagine you're doing an experiment in which you want to see the effect of an hormone in a cell culture. You have to control (know the values of the properties you are experimenting in) things like temperature, nutrient concentration, pH (acidity), etc. If you want to know if this hormone you are testing actually affects your cell culture, you must only vary this variable (e.g. hormone concentration mass/volume). If you, instead, change hormone concentration and pH, you may not be entirely sure if the effect you looked in your cell culture was caused by the hormone concentration or the pH. So, regardless methodological discipline, you can only vary one variable at a time.
Typically, the production of growth hormone starts to decline around the age of 30. This decline is gradual and can vary from person to person. By the time a person reaches middle age, the decrease in growth hormone production may become more noticeable.