WebJun 16, 2016 · red blood cells have a cytoplasm but not a nucleus Explanation: Cytoplasm is present in red blood cells to contain the organelles and is the location where most cell activities occur. The nucleus is absent so that the red blood cell can contain more haemoglobin to increase oxygen carry capacity. Answer link WebRed blood cells transport oxygen Every second, 2-3 million RBCs are produced in the bone marrow and released into the circulation. Also known as erythrocytes, RBCs are the most common type of cell found in the …
Osmosis and tonicity - Khan Academy
WebOct 8, 2016 · The cells shrivel. Explanation: Salt water is a hypertonic solution in comparison to the internal cellular liquid, since there are more solute particles outside in the salt water than inside in the cytoplasm. This means that water will move out of the cells by osmosis due to the concentration gradient, and the cells will become shrivelled. WebAll white blood cells are nucleated, which distinguishes them from the anucleated red blood cells and platelets. Types of leukocytes can be classified in standard ways. ... and a relatively small amount of … phosphalugel treatment
Es a 36 a red blood cell placed in a hypotonic - Course Hero
WebOct 3, 2024 · Erythrocytes are commonly referred to as red blood cells or RBCs. Leukocytes are white blood cells, or WBC. A smaller third cellular constituent are the thrombocytes (platelets). In routine laboratory testing, … WebMar 28, 2024 · Cytoplasm is smooth and uniform and may stain red or purple. Basophilic stippling may be present. Rubricyte: less mature forms of nRBC. Nuclei are larger and centred with chromatin more clumped than metarubricytes. Cytoplasm may stain purple or … WebApr 28, 2024 · Cytoplasm refers to the fluid that fills the cell, which includes the cytosol along with filaments, proteins, ions and macromolecular structures as well as the organelles suspended in the cytosol. In … how does a netspend debit card work