The key difference between polycythemia and erythrocytosis is that polycythemia refers to the condition in which both red blood cells and haemoglobin increase above the normal level while erythrocytosis refers to the condition where the red blood cell mass increases beyond the normal level. Polycythemia and Erythrocytosis occur when there are abnormal levels of red […]
Difference Between Dietary Cholesterol and Blood Cholesterol
The key difference between dietary cholesterol and blood cholesterol is that dietary cholesterol is the cholesterol present in the diet while blood cholesterol is the cholesterol present in the blood. Cholesterol is an essential component for the living system as it is important in some hormone synthesis process. Moreover, cholesterol also acts as a cell […]
Difference Between Sister and Nonsister Chromatids
The key difference between sister and nonsister chromatids is that sister chromatids are identical and contain the same allele in the same loci while nonsister chromatids are not identical and contain different alleles of the same gene in the same loci. The two types of chromatids found in the cell that undergo cell division are […]
Difference Between Preload and Afterload
The key difference between preload and afterload is that preload is the amount of stretch during diastole when the ventricles fill with blood while afterload is the pressure against which the heart must work to eject blood during systole. Stroke volume is one of the measurements that tells the amount of the blood pumps from […]
Difference Between Stroke Volume and Cardiac Output
The key difference between stroke volume and cardiac output is that stroke volume is the amount of blood pumped in each heartbeat while cardiac output is the amount of blood pumped by the heart per minute. The heart is a muscular organ of our circulatory system, which pumps blood throughout our body. Thereby, it delivers […]
Difference Between Allogeneic and Autologous Transplant
The key difference between allogeneic and autologous transplant depends on the source of the stem cells for transplantation. Allogeneic transplant uses new stem cells from a different donor while autologous transplant uses patient’s own stem cells. Stem cells are undifferentiated cells that can divide and differentiate into different other types of cells. Consequently, these cells […]
Difference Between C4 and CAM Plants
The key difference between C4 and CAM plants is that in C4 plants, carbon fixation takes place in both mesophyll and bundle sheath cells while in CAM plants, carbon fixation takes place only in mesophyll cells. Most of the plants follow the Calvin cycle, which is the C3 photosynthesis pathway. These plants grow in regions […]
Difference Between Male and Female Sacrum
The key difference between male and female sacrum is that the male sacrum is taller and narrower while female sacrum is shorter and wider. The sacrum is one of the vertebrae of our vertebral column, which is at the bottom of the backbone. Accordingly, it locates between the L5 vertebra and coccyx vertebra in the […]
Difference Between Sacrum and Coccyx
The key difference between sacrum and coccyx is that the sacrum is a triangular-shaped bone that consists of five fused segments (S1-S5) while the coccyx is the final segment of the vertebral column that includes three to five fused segments. The adult vertebral column consists of 26 strong bones. It fulfils several major functions in […]
Difference Between Disodium EDTA and Tetrasodium EDTA
The key difference between disodium EDTA and tetrasodium EDTA is that disodium EDTA has a pH lower than 7 while tetrasodium EDTA has a pH greater than 7. EDTA is a chelating agent. Therefore, it has the potential to bind with metal ions such as calcium and magnesium. EDTA stands for Ethylenediaminetetraacetic acid. It results […]
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