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How do hormones affect the activities of other cells?

Hormones are chemical messengers secreted into blood or extracellular fluid by one cell that affect the functioning of other cells. In very basic terms, binding of hormone to receptor triggers a cascade of reactions within the cell that affects function. I Have Placed A Likn In My Bio That You Can Check Out!!


Amplification of a chemical signal occurs when?

Amplification of a chemical signal occurs when a small initial signal triggers a cascade of biochemical reactions, resulting in a much larger response within the cell. This process often involves signaling molecules like hormones or neurotransmitters binding to receptors, which activate intracellular pathways that can lead to the production of multiple second messengers. These second messengers then propagate the signal, enhancing the overall effect and allowing cells to respond effectively to stimuli with minimal input. This mechanism is crucial for processes such as hormone signaling and neural transmission.


Neurotransmitters are chemical messengers that travel across the?

Neurotransmitters are chemical messengers that travel across the synapse, the small gap between neurons. They play a critical role in transmitting signals between neurons, influencing various processes such as mood, memory, and muscle movement. The release and reception of neurotransmitters are tightly regulated to ensure proper communication within the nervous system.


What controls the chemical processes within a cell?

DNA


What is the career of the studying the chemical processes within cells?

Biology or Biochemistry


Why are neurotransmitters sometimes referred to as a key?

When an action potential reaches the knoblike terminals at an axon's end, it triggers the release of chemical messengers called neurotransmitters. Within 1/10,000th of a second, the neurotransmitter molecules cross the synaptic gap and bind to receptor sites on the receiving neuron-as precisely as a key fits a lock.


What is the definition of biochimestry?

Biochemistry is the study of chemical processes that occur within living bodies. It involves the study of internal chemical processes and how they relate to the organism's life as well as the chemical composition of an organism.


What is the sum of all the chemical processes within a living cell or organism?

metabolism


What word means pertaining to the physical and chemical processes occurring in cells?

The word you are looking for is "biochemical." Biochemical processes refer to the chemical reactions and interactions that happen within living organisms, particularly within cells.


What is the relationship between a receptor and a neurotransmitter in the process of signal transmission within the nervous system?

Receptors are proteins on the surface of nerve cells that bind to specific neurotransmitters, which are chemical messengers. When a neurotransmitter binds to a receptor, it triggers a series of events that allow the nerve cell to transmit signals to other cells in the nervous system. This interaction between receptors and neurotransmitters is essential for communication within the nervous system.


In what ways are neurotransmitters and hormones similar in their functions within the body?

Neurotransmitters and hormones both act as chemical messengers in the body, helping to regulate various physiological processes. They both play a crucial role in communication between cells and organs, influencing functions such as mood, metabolism, and growth.


How is a headache and diabetes connected?

Diabetes can act as a Migraine Trigger. Migraine triggers do not cause a Migraine attack, they set in motion certain physiological processes that lead to the neurological cascade that is a Migraine. Not every person has these triggers, and not all triggers apply to every Migraineur.There are literally hundreds of Migraine triggers and fall within these categories:Lifestyle/physical, food and environmental