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What is veneral disease?
Venereal disease is another term for sexually transmitted infections (STIs) or sexually transmitted diseases (STDs). These are infections that are spread by sexual activity, especially vaginal intercourse, anal sex, and oral sex. They are caused by microorganisms that survive on the skin or mucus meRead more
Venereal disease is another term for sexually transmitted infections (STIs) or sexually transmitted diseases (STDs). These are infections that are spread by sexual activity, especially vaginal intercourse, anal sex, and oral sex. They are caused by microorganisms that survive on the skin or mucus membranes, or that are transmitted via semen, vaginal secretions, or blood during intercourse.
There are more than 20 types of STDs, including chlamydia, genital herpes, gonorrhea, HIV/AIDS, HPV, syphilis, and trichomoniasis.
See lessHow we can diagnosis a case of leukaemia ?
Leukemia is primarily diagnosed by physical examination such as pale skin and the swelling of lymph nodes. A blood test can often suggest the diagnosis of leukemia, as abnormal cells are often detected in the blood test. Further tests are usually done to confirm the diagnosis, such as: 1. Complete bRead more
Leukemia is primarily diagnosed by physical examination such as pale skin and the swelling of lymph nodes. A blood test can often suggest the diagnosis of leukemia, as abnormal cells are often detected in the blood test. Further tests are usually done to confirm the diagnosis, such as:
1. Complete blood count (CBC): To check for the levels of platelets and white blood cells and check for abnormalities.
See less2. Bone marrow biopsy: To check for abnormalities, type, and stage of cancer. A healthcare provider uses a thin needle to remove a small amount of liquid bone marrow, usually from a spot in the back of your hipbone (pelvis).
What are the different types of leukaemia?
There are four main types of leukemia: 1. Acute lymphocytic leukemia (ALL): This is the most common type of leukemia in young children, but it can also occur in adults. 2. Acute myeloid leukemia (AML): This is a common type of leukemia that affects both adults and children. 3. Chronic lymphocytic leRead more
There are four main types of leukemia:
1. Acute lymphocytic leukemia (ALL): This is the most common type of leukemia in young children, but it can also occur in adults.
See less2. Acute myeloid leukemia (AML): This is a common type of leukemia that affects both adults and children.
3. Chronic lymphocytic leukemia (CLL): This is the most prevalent form of chronic leukemia in adults.
4. Chronic myeloid leukemia (CML): This type of leukemia starts in the bone marrow, creating an abnormally high number of unhealthy white blood cells known as granulocytes.
What is leukaemia?
Leukemia (sometimes spelled leukaemia) is a cancer of the body's blood-forming tissues, including the bone marrow and the lymphatic system. It usually involves the white blood cells, which are potent infection fighters. In people with leukemia, the bone marrow produces an excessive amount of abnormaRead more
Leukemia (sometimes spelled leukaemia) is a cancer of the body’s blood-forming tissues, including the bone marrow and the lymphatic system. It usually involves the white blood cells, which are potent infection fighters. In people with leukemia, the bone marrow produces an excessive amount of abnormal white blood cells, which don’t function properly.
There are many types of leukemia, some forms are more common in children while others occur mostly in adults. The exact cause of leukemia is unknown, but it seems to develop from a combination of genetic and environmental factors.
See lessWhat are the different types of complications of anaemia?
Anemia is a condition where there is a deficiency of healthy red blood cells in the blood. If left untreated, it can lead to several complications such as: 1. Severe fatigue: That interferes with daily activities 2. Complications in pregnancy: Including defective development of the baby and prematurRead more
Anemia is a condition where there is a deficiency of healthy red blood cells in the blood. If left untreated, it can lead to several complications such as:
1. Severe fatigue: That interferes with daily activities
See less2. Complications in pregnancy: Including defective development of the baby and premature delivery
3. Rapid or irregular heartbeat: In anemia, the heart has to pump more blood to compensate for the lack of oxygen in the blood. This can lead to an enlarged heart or heart failure
4. Loss of excess blood: This can lead to very severe anemia and can be fatal
What are the causes of anaemia?
Anaemia results from reduced red blood cells. It is caused due to various reasons like: - Reduced production of red blood cells as in iron deficiency anaemia or megaloblastic anaemia - Excess blood loss: blood loss can be due to external bleeding like in road traffic accidents or internal bleeding aRead more
Anaemia results from reduced red blood cells. It is caused due to various reasons like:
– Reduced production of red blood cells as in iron deficiency anaemia or megaloblastic anaemia
– Excess blood loss: blood loss can be due to external bleeding like in road traffic accidents or internal bleeding as in hookworm infection, Excess bleeding during periods (menstruation), long-term use of drugs like aspirin or painkillers, etc
– Destruction of the red blood cells: Hemolytic anaemias
– Autoimmune conditions like rheumatoid arthritis, systemic lupus erythematosus, etc.
Anaemia may also be caused by several factors such as nutrient deficiencies through inadequate diets or inadequate absorption of nutrients, infections (e.g. malaria, parasitic infections, tuberculosis, HIV), inflammation, chronic diseases, gynaecological and obstetric conditions, and inherited red blood cell disorders.
See lessWhat are the different types of anaemia?
There are many different types of anaemia, each with its own cause. Anemia is typically divided into three main types, each of which can have different causes: 1. Microcytic: With microcytic anemia, red blood cells don’t have enough hemoglobin. As a result, the red blood cells are smaller than normaRead more
There are many different types of anaemia, each with its own cause. Anemia is typically divided into three main types, each of which can have different causes:
1. Microcytic: With microcytic anemia, red blood cells don’t have enough hemoglobin. As a result, the red blood cells are smaller than normal.
2. Normocytic: In normocytic anemia, there aren’t enough red cells to meet your body’s needs. Normocytic anemia tends to accompany certain chronic diseases.
3. Macrocytic: Macrocytic anemia happens when the bone marrow makes red blood cells that are larger than normal.
Some common forms of anaemia include iron deficiency anaemia, vitamin deficiency anaemia (such as B12 or folate deficiency), aplastic anaemia, sickle cell anaemia, and thalassemia.
See lessWhat is anaemia?
Anaemia is a condition in which the number of red blood cells or the haemoglobin concentration within them is lower than normal. Haemoglobin is a protein found in red blood cells that carries oxygen from the lungs to all other organs in the body. If you have too few or abnormal red blood cells, or nRead more
Anaemia is a condition in which the number of red blood cells or the haemoglobin concentration within them is lower than normal. Haemoglobin is a protein found in red blood cells that carries oxygen from the lungs to all other organs in the body. If you have too few or abnormal red blood cells, or not enough haemoglobin, there will be a decreased capacity of the blood to carry oxygen to the body’s tissues. This results in symptoms such as fatigue, weakness, dizziness, and shortness of breath.
See lessHow we can classify streptococcus on the basis hemolytic property?
Species of Streptococcus are classified based on their hemolytic properties. Hemolysis refers to the ability of the bacteria to break down red blood cells. There are three types of hemolysis: alpha, beta, and gamma. Alpha-hemolytic species cause oxidization of iron in hemoglobin molecules within redRead more
Species of Streptococcus are classified based on their hemolytic properties. Hemolysis refers to the ability of the bacteria to break down red blood cells. There are three types of hemolysis: alpha, beta, and gamma. Alpha-hemolytic species cause oxidization of iron in hemoglobin molecules within red blood cells, giving it a greenish color on blood agar. Beta-hemolytic species cause complete rupture of red blood cells. Gamma-hemolytic species do not cause hemolysis at all.
See lessHow angiogenesis occurs?
Angiogenesis is the physiological process through which new blood vessels form from pre-existing vessels. This process involves the migration, growth, and differentiation of endothelial cells, which line the inside wall of blood vessels. The process of angiogenesis is controlled by chemical signalsRead more
Angiogenesis is the physiological process through which new blood vessels form from pre-existing vessels. This process involves the migration, growth, and differentiation of endothelial cells, which line the inside wall of blood vessels. The process of angiogenesis is controlled by chemical signals in the body, such as vascular endothelial growth factor (VEGF), which is a proangiogenic growth factor. Angiogenesis continues the growth of the vasculature mainly by processes of sprouting and splitting.
See less