The term 'Black Death' refers to Plague. This infamous pandemic, occurring predominantly in the 14th century, was caused by the bacterium Yersinia pestis. It resulted in devastating mortality rates across Europe and Asia, leading to millions of deaths. The term 'Black Death' originated from the darkRead more
The term ‘Black Death’ refers to Plague. This infamous pandemic, occurring predominantly in the 14th century, was caused by the bacterium Yersinia pestis. It resulted in devastating mortality rates across Europe and Asia, leading to millions of deaths. The term ‘Black Death’ originated from the darkened appearance of the skin caused by hemorrhages under the skin in advanced stages of the disease. Unlike cancer (a), AIDS (c), and malaria (d), which are caused by different pathogens and have distinct modes of transmission, the Black Death specifically denotes the historical plague pandemic caused by Yersinia pestis.
Due to dengue fever, the deficiency in the human body primarily involves (a) platelets. Dengue fever often leads to thrombocytopenia, a condition characterized by a low platelet count. Platelets are essential for blood clotting, and their reduction can result in bleeding tendencies, leading to hemorRead more
Due to dengue fever, the deficiency in the human body primarily involves (a) platelets. Dengue fever often leads to thrombocytopenia, a condition characterized by a low platelet count. Platelets are essential for blood clotting, and their reduction can result in bleeding tendencies, leading to hemorrhagic complications in severe cases of dengue. While dengue fever can cause dehydration due to high fever and fluid loss through sweating, it doesn’t typically result in a deficiency of (d) water. Moreover, it doesn’t directly affect (b) hemoglobin levels or (c) sugar levels in the body.
Deficiency of vitamin (b) A causes keratomalacia. Keratomalacia is a severe condition characterized by the softening and degeneration of the cornea, leading to visual impairment and potentially irreversible blindness. Vitamin A plays a crucial role in maintaining the health of the cornea and promotiRead more
Deficiency of vitamin (b) A causes keratomalacia. Keratomalacia is a severe condition characterized by the softening and degeneration of the cornea, leading to visual impairment and potentially irreversible blindness. Vitamin A plays a crucial role in maintaining the health of the cornea and promoting vision. Its deficiency can result from inadequate dietary intake, malabsorption disorders, or conditions that increase demand, such as pregnancy. To prevent keratomalacia and other vitamin A deficiency-related conditions, ensuring an adequate intake of foods rich in vitamin A, such as liver, dairy products, eggs, and orange-colored fruits and vegetables, is essential for overall eye health.
DTP (Diphtheria, Tetanus, Pertussis) vaccine is administered intramuscularly to immunize children against (d) Whooping cough, also known as pertussis. Alongside protection from whooping cough, the DTP vaccine also guards against diphtheria, a bacterial infection causing severe respiratory symptoms,Read more
DTP (Diphtheria, Tetanus, Pertussis) vaccine is administered intramuscularly to immunize children against (d) Whooping cough, also known as pertussis. Alongside protection from whooping cough, the DTP vaccine also guards against diphtheria, a bacterial infection causing severe respiratory symptoms, and tetanus, a potentially fatal disease characterized by muscle stiffness and spasms caused by bacterial toxins. Immunization with the DTP vaccine is crucial for preventing these serious infectious diseases in children, reducing morbidity and mortality rates, and promoting overall public health by minimizing the spread of these pathogens within communities.
Malaria is primarily transferred from one person to another by (c) Anopheles mosquito. These mosquitoes are the main vectors of malaria parasites, transmitting them to humans through their bites. While Aedes mosquitoes (a) are vectors for diseases like dengue fever and Zika virus, and Culex mosquitoRead more
Malaria is primarily transferred from one person to another by (c) Anopheles mosquito. These mosquitoes are the main vectors of malaria parasites, transmitting them to humans through their bites. While Aedes mosquitoes (a) are vectors for diseases like dengue fever and Zika virus, and Culex mosquitoes (b) transmit diseases such as West Nile virus and lymphatic filariasis, they are not the primary vectors for malaria. Therefore, malaria transmission predominantly occurs through the bite of infected Anopheles mosquitoes, making them crucial in the spread of this infectious disease.
What is called Black death?
The term 'Black Death' refers to Plague. This infamous pandemic, occurring predominantly in the 14th century, was caused by the bacterium Yersinia pestis. It resulted in devastating mortality rates across Europe and Asia, leading to millions of deaths. The term 'Black Death' originated from the darkRead more
The term ‘Black Death’ refers to Plague. This infamous pandemic, occurring predominantly in the 14th century, was caused by the bacterium Yersinia pestis. It resulted in devastating mortality rates across Europe and Asia, leading to millions of deaths. The term ‘Black Death’ originated from the darkened appearance of the skin caused by hemorrhages under the skin in advanced stages of the disease. Unlike cancer (a), AIDS (c), and malaria (d), which are caused by different pathogens and have distinct modes of transmission, the Black Death specifically denotes the historical plague pandemic caused by Yersinia pestis.
See lessDue to dengue fever, which of the following is deficient in the human body?
Due to dengue fever, the deficiency in the human body primarily involves (a) platelets. Dengue fever often leads to thrombocytopenia, a condition characterized by a low platelet count. Platelets are essential for blood clotting, and their reduction can result in bleeding tendencies, leading to hemorRead more
Due to dengue fever, the deficiency in the human body primarily involves (a) platelets. Dengue fever often leads to thrombocytopenia, a condition characterized by a low platelet count. Platelets are essential for blood clotting, and their reduction can result in bleeding tendencies, leading to hemorrhagic complications in severe cases of dengue. While dengue fever can cause dehydration due to high fever and fluid loss through sweating, it doesn’t typically result in a deficiency of (d) water. Moreover, it doesn’t directly affect (b) hemoglobin levels or (c) sugar levels in the body.
See lessDeficiency of which vitamin causes kerato-malacia?
Deficiency of vitamin (b) A causes keratomalacia. Keratomalacia is a severe condition characterized by the softening and degeneration of the cornea, leading to visual impairment and potentially irreversible blindness. Vitamin A plays a crucial role in maintaining the health of the cornea and promotiRead more
Deficiency of vitamin (b) A causes keratomalacia. Keratomalacia is a severe condition characterized by the softening and degeneration of the cornea, leading to visual impairment and potentially irreversible blindness. Vitamin A plays a crucial role in maintaining the health of the cornea and promoting vision. Its deficiency can result from inadequate dietary intake, malabsorption disorders, or conditions that increase demand, such as pregnancy. To prevent keratomalacia and other vitamin A deficiency-related conditions, ensuring an adequate intake of foods rich in vitamin A, such as liver, dairy products, eggs, and orange-colored fruits and vegetables, is essential for overall eye health.
See lessDTP is given intramuscularly to immunize children against which disease?
DTP (Diphtheria, Tetanus, Pertussis) vaccine is administered intramuscularly to immunize children against (d) Whooping cough, also known as pertussis. Alongside protection from whooping cough, the DTP vaccine also guards against diphtheria, a bacterial infection causing severe respiratory symptoms,Read more
DTP (Diphtheria, Tetanus, Pertussis) vaccine is administered intramuscularly to immunize children against (d) Whooping cough, also known as pertussis. Alongside protection from whooping cough, the DTP vaccine also guards against diphtheria, a bacterial infection causing severe respiratory symptoms, and tetanus, a potentially fatal disease characterized by muscle stiffness and spasms caused by bacterial toxins. Immunization with the DTP vaccine is crucial for preventing these serious infectious diseases in children, reducing morbidity and mortality rates, and promoting overall public health by minimizing the spread of these pathogens within communities.
See lessBy whom is malaria transferred from one person to another?
Malaria is primarily transferred from one person to another by (c) Anopheles mosquito. These mosquitoes are the main vectors of malaria parasites, transmitting them to humans through their bites. While Aedes mosquitoes (a) are vectors for diseases like dengue fever and Zika virus, and Culex mosquitoRead more
Malaria is primarily transferred from one person to another by (c) Anopheles mosquito. These mosquitoes are the main vectors of malaria parasites, transmitting them to humans through their bites. While Aedes mosquitoes (a) are vectors for diseases like dengue fever and Zika virus, and Culex mosquitoes (b) transmit diseases such as West Nile virus and lymphatic filariasis, they are not the primary vectors for malaria. Therefore, malaria transmission predominantly occurs through the bite of infected Anopheles mosquitoes, making them crucial in the spread of this infectious disease.
See less