Jaundice primarily affects the (b) Liver. It occurs due to an accumulation of bilirubin, a yellow pigment, in the bloodstream. The liver normally processes bilirubin, but when it's unable to do so effectively, often due to liver disease or obstruction of the bile ducts, jaundice develops. While theRead more
Jaundice primarily affects the (b) Liver. It occurs due to an accumulation of bilirubin, a yellow pigment, in the bloodstream. The liver normally processes bilirubin, but when it’s unable to do so effectively, often due to liver disease or obstruction of the bile ducts, jaundice develops. While the liver is the primary organ affected by jaundice, other organs like the spleen (c) and gallbladder (d) can be impacted indirectly, as jaundice may result from conditions affecting these organs, but the liver’s dysfunction is typically the underlying cause of jaundice. The heart (a) is not directly involved in jaundice.
Hemophilia is a (c) hereditary disease. It is a genetic disorder caused by mutations in genes that control blood clotting factors, particularly factors VIII or IX. These mutations result in insufficient clotting proteins, leading to prolonged bleeding and difficulty in blood clot formation. HemophilRead more
Hemophilia is a (c) hereditary disease. It is a genetic disorder caused by mutations in genes that control blood clotting factors, particularly factors VIII or IX. These mutations result in insufficient clotting proteins, leading to prolonged bleeding and difficulty in blood clot formation. Hemophilia is typically inherited from one’s parents through an X-linked recessive pattern, meaning it primarily affects males. While viral (a), bacterial (b), and fungal (d) diseases result from infections by viruses, bacteria, and fungi respectively, hemophilia is specifically a genetic disorder characterized by abnormal clotting protein production rather than an infectious agent.
HIV is (c) a viral disease. HIV, or Human Immunodeficiency Virus, is a lentivirus that attacks the immune system. It specifically targets CD4 cells, a type of T cell crucial for the body's immune response. HIV weakens the immune system over time, making the body vulnerable to opportunistic infectionRead more
HIV is (c) a viral disease. HIV, or Human Immunodeficiency Virus, is a lentivirus that attacks the immune system. It specifically targets CD4 cells, a type of T cell crucial for the body’s immune response. HIV weakens the immune system over time, making the body vulnerable to opportunistic infections and cancers. If left untreated, HIV can progress to AIDS (Acquired Immunodeficiency Syndrome), the advanced stage of the disease characterized by severe immune deficiency and opportunistic infections. HIV is primarily transmitted through unprotected sexual contact, sharing of contaminated needles, or from mother to child during childbirth or breastfeeding.
Kala-azar, also known as visceral leishmaniasis, is transmitted by (c) Anopheles fly. This disease is caused by the protozoan parasite Leishmania donovani, primarily transmitted to humans through the bite of infected female sandflies of the genus Phlebotomus (Old World) or Lutzomyia (New World). TheRead more
Kala-azar, also known as visceral leishmaniasis, is transmitted by (c) Anopheles fly. This disease is caused by the protozoan parasite Leishmania donovani, primarily transmitted to humans through the bite of infected female sandflies of the genus Phlebotomus (Old World) or Lutzomyia (New World). These sandflies typically thrive in rural areas with poor sanitation and are most active during dusk and dawn. When an infected sandfly bites a human, it injects the parasite into the bloodstream, leading to the development of kala-azar. Effective control measures, such as vector control and treatment of infected individuals, are essential to prevent the spread of this disease.
The virus that causes AIDS was identified in the year (c) 1983. This breakthrough discovery occurred when scientists Françoise Barré-Sinoussi and Luc Montagnier, working at the Pasteur Institute in France, isolated and characterized the Human Immunodeficiency Virus (HIV). Their pioneering research pRead more
The virus that causes AIDS was identified in the year (c) 1983. This breakthrough discovery occurred when scientists Françoise Barré-Sinoussi and Luc Montagnier, working at the Pasteur Institute in France, isolated and characterized the Human Immunodeficiency Virus (HIV). Their pioneering research provided crucial insights into the nature of the virus responsible for AIDS (Acquired Immunodeficiency Syndrome), revolutionizing our understanding of the disease. This identification laid the foundation for subsequent research efforts aimed at developing effective treatments and prevention strategies to combat the global HIV/AIDS epidemic, which has had a profound impact on public health worldwide.
Whom does jaundice affect?
Jaundice primarily affects the (b) Liver. It occurs due to an accumulation of bilirubin, a yellow pigment, in the bloodstream. The liver normally processes bilirubin, but when it's unable to do so effectively, often due to liver disease or obstruction of the bile ducts, jaundice develops. While theRead more
Jaundice primarily affects the (b) Liver. It occurs due to an accumulation of bilirubin, a yellow pigment, in the bloodstream. The liver normally processes bilirubin, but when it’s unable to do so effectively, often due to liver disease or obstruction of the bile ducts, jaundice develops. While the liver is the primary organ affected by jaundice, other organs like the spleen (c) and gallbladder (d) can be impacted indirectly, as jaundice may result from conditions affecting these organs, but the liver’s dysfunction is typically the underlying cause of jaundice. The heart (a) is not directly involved in jaundice.
See lessWhat type of disease is hemophilia?
Hemophilia is a (c) hereditary disease. It is a genetic disorder caused by mutations in genes that control blood clotting factors, particularly factors VIII or IX. These mutations result in insufficient clotting proteins, leading to prolonged bleeding and difficulty in blood clot formation. HemophilRead more
Hemophilia is a (c) hereditary disease. It is a genetic disorder caused by mutations in genes that control blood clotting factors, particularly factors VIII or IX. These mutations result in insufficient clotting proteins, leading to prolonged bleeding and difficulty in blood clot formation. Hemophilia is typically inherited from one’s parents through an X-linked recessive pattern, meaning it primarily affects males. While viral (a), bacterial (b), and fungal (d) diseases result from infections by viruses, bacteria, and fungi respectively, hemophilia is specifically a genetic disorder characterized by abnormal clotting protein production rather than an infectious agent.
See lessWhat is HIV?
HIV is (c) a viral disease. HIV, or Human Immunodeficiency Virus, is a lentivirus that attacks the immune system. It specifically targets CD4 cells, a type of T cell crucial for the body's immune response. HIV weakens the immune system over time, making the body vulnerable to opportunistic infectionRead more
HIV is (c) a viral disease. HIV, or Human Immunodeficiency Virus, is a lentivirus that attacks the immune system. It specifically targets CD4 cells, a type of T cell crucial for the body’s immune response. HIV weakens the immune system over time, making the body vulnerable to opportunistic infections and cancers. If left untreated, HIV can progress to AIDS (Acquired Immunodeficiency Syndrome), the advanced stage of the disease characterized by severe immune deficiency and opportunistic infections. HIV is primarily transmitted through unprotected sexual contact, sharing of contaminated needles, or from mother to child during childbirth or breastfeeding.
See lessHow is Kala-azar transmitted?
Kala-azar, also known as visceral leishmaniasis, is transmitted by (c) Anopheles fly. This disease is caused by the protozoan parasite Leishmania donovani, primarily transmitted to humans through the bite of infected female sandflies of the genus Phlebotomus (Old World) or Lutzomyia (New World). TheRead more
Kala-azar, also known as visceral leishmaniasis, is transmitted by (c) Anopheles fly. This disease is caused by the protozoan parasite Leishmania donovani, primarily transmitted to humans through the bite of infected female sandflies of the genus Phlebotomus (Old World) or Lutzomyia (New World). These sandflies typically thrive in rural areas with poor sanitation and are most active during dusk and dawn. When an infected sandfly bites a human, it injects the parasite into the bloodstream, leading to the development of kala-azar. Effective control measures, such as vector control and treatment of infected individuals, are essential to prevent the spread of this disease.
See lessIn which year was the virus that causes AIDS identified?
The virus that causes AIDS was identified in the year (c) 1983. This breakthrough discovery occurred when scientists Françoise Barré-Sinoussi and Luc Montagnier, working at the Pasteur Institute in France, isolated and characterized the Human Immunodeficiency Virus (HIV). Their pioneering research pRead more
The virus that causes AIDS was identified in the year (c) 1983. This breakthrough discovery occurred when scientists Françoise Barré-Sinoussi and Luc Montagnier, working at the Pasteur Institute in France, isolated and characterized the Human Immunodeficiency Virus (HIV). Their pioneering research provided crucial insights into the nature of the virus responsible for AIDS (Acquired Immunodeficiency Syndrome), revolutionizing our understanding of the disease. This identification laid the foundation for subsequent research efforts aimed at developing effective treatments and prevention strategies to combat the global HIV/AIDS epidemic, which has had a profound impact on public health worldwide.
See less