Answer:
Their upper extremities are on a level with the upper border of the twelfth thoracic vertebra, their lower extremities on a level with the third lumbar. The right kidney is usually slightly lower than the left, probably on account of the vicinity of the liver.
It would decrease blood colloid osmotic pressure
Answer:
Pancreas.
Explanation:
Pancreas has dual system, this works as an organ of the digestive system and endocrine system that secretes important hormone. The stomach is located in the abdomen.
The pancreas releases bicarbonate ions that acts as a buffer. Pancreas secrete digestive enzymes like lipase, amylase that helps in the digestion of carbohydrates, fats , proteins and nucleic acid.
Thus, the answer is pancreas.
Cells respond to environmental effects through signal transduction, which promotes healthy cell growth and normal cell function.
<h3>Why is the signal transduction step necessary?</h3>
The reason why after a signal binds to a signal receptor, we need the next step is as follows:
- For the purpose of triggering an appropriate cellular response, living creatures have evolved a vast range of intricate procedures to send signals from the outside to the inside.
- These molecular pathways can develop flaws that result in a variety of ailments, including diabetes, cancer, and psychotic conditions.
- It is the mechanism by which a cell responds to the stimuli it receives from the environment by diffusion of those signals to its internal compartments.
- Signal transduction is the process by which a cell translates a given signal or external stimulus into another signal or specific response.
- First, a particular receptor on the cell's membrane or cytoplasm must be activated by a signaling molecule (also known as a ligand). transduction.
- Ligand-receptor binding is extremely specific; it can be compared to a lock and key.
- Second messengers are chemicals that enable intracellular signal amplification after a signal has been received.
- A ligand's interaction to a receptor may result in the production of hundreds of second messenger molecules, which may then change thousands of effector molecules to cause a variety of reactions.
- Signal transduction enables cells to perceive, interpret, and react to various environmental signals, enabling them to carry out their usual functions.
To learn more about signal transduction visit:
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Answer:yes
Explanation:If a child doesn't has bruises or cuts germs could get in and get them sick but, a vaccination would clean the germs out for a healthier life
