Answer:
The sodium–potassium pump is found in many cell (plasma) membranes. Powered by ATP, the pump moves sodium and potassium ions in opposite directions, each against its concentration gradient. In a single cycle of the pump, three sodium ions are extruded from and two potassium ions are imported into the cell
Last quarter occurs after waning gibbous, when half of the moon is visible. Waning crescent is the crescent phase after last quarter. Finally, new moon occurs when no sunlight is reflected by the moon. During the new moon phase, the moon is not visible.
1. The sudden, rhythmic waves of pain probably is a colic pain. Colic pain happens because of obstruction in moving organs like intestine or the urinary tract. Pain from urinary tract will be felt in the groin area. Obstruction also decreases the urine output.
From this information, you can conclude that the <span>condition is bruce suffering urinary tract obstruction. More specific diagnosis would be urolithiasis because a stone is the most probable cause.
</span><span>2. how is it treated?
Urinary tract obstruction can be treated by introducing catheter. If the obstruction is caused by a stone, you can break the stone with various modality based on the stone size. Imaging test would be needed to confirm it beforehand.
</span><span>3. how can he prevent future episodes?
Kidney stone formed because the urine is saturated that cause some of the substance to make sediment. It can be prevented by increasing urine volume by drink more water. If there is more water in the urine, it won't be saturated easily, thus the risk of forming stone is decreased.</span>
Explanation:
Animals do not possess any sort of cell wall since animals always move, they are not static in one particular place, therefore they need to be flexible.Animal cells lack the thick cell wall that plant cells have, so there is no need for a central vacuole to exert pressure on the surrounding cell
