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Iron deficiency, or sideropenia, is the state in which a body lacks enough iron to supply its needs. Iron is present in all cells in the human body and has several vital functions, such as carrying oxygen to the tissues from the lungs as a key component of the hemoglobin protein, acting as a transport medium for electrons within the cells in the form of cytochromes, and facilitating oxygen ...
All values in Hematology – red blood cells (except hemoglobin in plasma) All values in Hematology – white blood cells; Platelet count (Plt) A few values are for inside red blood cells only: Vitamin B 9 (folic acid/folate) in red blood cells; Mean corpuscular hemoglobin concentration (MCHC)
In adults, one unit brings up hemoglobin levels by about 10 g/L (1 g/dL). [3] [4] Repeated transfusions may be required in people receiving cancer chemotherapy or who have haemoglobin disorders. Cross-matching may be required before the blood is given. [1] A red blood cell concentrate is given by injection into a vein. [5]
The normal range of GFR, adjusted for body surface area, is 100–130 average 125 mL/min/1.73m 2 in men and 90–120 ml/min/1.73m 2 in women younger than the age of 40. In children, GFR measured by inulin clearance is 110 mL/min/1.73 m 2 until 2 years of age in both sexes, and then it progressively decreases. After age 40, GFR decreases ...
A woman is an adult female human. [1] [2] Female may refer to sex or gender. [3] Before adulthood, a female child or adolescent is referred to as a girl. [4] The plural women is sometimes used in certain phrases such as women's rights to denote female humans regardless of age.
Women's health differs from that of men's health in many unique ways. Women's health is an example of population health, where health is defined by the World Health Organization (WHO) as "a state of complete physical, mental and social well-being and not merely the absence of disease or infirmity". [1]
The first protein structures to be solved were hemoglobin by Max Perutz and myoglobin by John Kendrew, in 1958. [26] [27] The use of computers and increasing computing power has supported the sequencing of complex proteins. In 1999, Roger Kornberg sequenced the highly complex structure of RNA polymerase using high intensity X-rays from ...
Excess body fat underlies 64% of cases of diabetes in men and 77% of cases in women. [ 52 ] : 9 Health consequences fall into two broad categories: those attributable to the effects of increased fat mass (such as osteoarthritis , obstructive sleep apnea , social stigmatization) and those due to the increased number of fat cells ( diabetes ...