ADH hormones are required for facultative water reabsorption in the collecting ducts.
<h3>What about facultative water reabsorption?</h3>
- The antidiuretic hormone is the hormone in charge of facultative water reabsorption (ADH).
- By enhancing the water permeability of key cells in the collecting duct and the last segment of the distal convoluted tubule, facultative water reabsorption is achieved.
- The proximal convoluted tubule is the initial area of the nephron that is in charge of reabsorbing water.
- The proximal tubule receives filtered fluid from Bowman's capsule.
- Antidiuretic hormone increases the reabsorption of water into the circulation by binding to receptors on cells in the kidney's collecting ducts.
- The collecting ducts are essentially impermeable to water in the absence of antidiuretic hormone, and water escapes as urine.
- In facultative reabsorption, water is reabsorbed through osmosis because the impact of ADH makes the collecting ducts more permeable to water.
Learn more about hormone here:
brainly.com/question/4678959
#SPJ1
D. The input of solar energy can be added
Answer: A cell is defined as the smallest functional units of the body
Explanation:
These cells are grouped together to form tissues, each of which has a specialised function, example blood, muscles, bone. Different tissues are grouped together to form organs with a special function. For example heart is an organ made up of muscles tissue, connective tissue, nervous tissue and vascular tissue. These tissues work in a coordinated manner and enable the heart to carry out the broader function of pumping blood continuously.
While organs are grouped together to form systems, each of which performs a particular function that maintains the body Internal environment and contribute to the health of the individual. For example the digestive system is responsible for taking in, digesting and absorbing food which involves a number of organs, including the stomach and intestines.
Therefore the statement that 'organs are large structures that keeps us alive" is a correct claim.