Medical Knowledge-10

Medical Knowledge

1. Number of pumps in heart

The heart is a muscular organ that pumps blood throughout the body.

The number of pumps the heart makes per minute, or the heart rate, can vary depending on a variety of factors, including age, fitness level, and overall health.

On average, the heart beats around 60 to 100 times per minute at rest in adults. During exercise or physical activity, the heart rate can increase to meet the body's demand for oxygen and nutrients.

Each heartbeat involves a sequence of electrical and mechanical events that cause the heart muscle to contract and relax, moving blood through the circulatory system. In a healthy heart, this process occurs smoothly and efficiently, allowing it to pump an adequate amount of blood to meet the body's needs.

2. Pulse rate in 1 min

Pulse rate is measured as the number of times the heart beats per minute (bpm).

The normal resting pulse rate for an adult is typically between 60 and 100 bpm.

However, the pulse rate can vary depending on a variety of factors, including age, fitness level, and health status.

In some cases, a lower or higher pulse rate may be considered normal depending on individual circumstances.

It's important to consult with a healthcare provider if you have concerns about your pulse rate or any other aspect of your health.

3. Average weight of a New born baby

The average weight of a newborn baby varies depending on several factors, including gestational age, sex, and maternal health.

However, according to the World Health Organization (WHO), the global average birth weight is approximately 3.2 kilograms (7 pounds, 0.98 ounces).

In the United States, the average birth weight is around 3.5 kilograms (7 pounds, 11 ounces) for full-term newborns.

It's important to note that a healthy range of birth weight can vary from 2.5 kilograms (5 pounds, 8 ounces) to 4.5 kilograms (9 pounds, 15 ounces) and still be considered normal.

4. Pregnancy period

▪️Pregnancy begins when a sperm fertilizes an egg, typically in the fallopian tube. The fertilized egg then travels down the fallopian tube and into the uterus, where it implants in the uterine lining.

▪️The first sign of pregnancy is often a missed period, although some women may experience other early symptoms such as fatigue, breast tenderness, and nausea.

▪️During pregnancy, the mother's body undergoes numerous changes, including weight gain, increased blood volume, and hormonal fluctuations. These changes are necessary to support the developing fetus.

▪️The fetus grows rapidly during pregnancy, going from a tiny embryo to a fully-formed baby by the end of the third trimester. The baby's organs, limbs, and systems all develop and mature during this time.

▪️Pregnant women may experience a variety of symptoms and discomforts, including morning sickness, heartburn, back pain, and swelling. It's important to talk to a healthcare provider about any symptoms or concerns during pregnancy.

▪️Prenatal care is essential for a healthy pregnancy and delivery. This can include regular check-ups, ultrasound scans, and prenatal testing to monitor the baby's growth and development.

▪️Labor and delivery typically occur around the 40th week of pregnancy. This can involve contractions, the breaking of the amniotic sac, and the eventual delivery of the baby. In some cases, labor may be induced or a c-section may be necessary for a safe delivery.

▪️Pregnancy is the period of time in which a woman carries a developing embryo or fetus in her uterus. The duration of pregnancy is typically around 40 weeks or 9 months, although it can vary slightly from woman to woman.

▪️Pregnancy is typically divided into three trimesters, with each trimester lasting approximately 13 weeks. During the first trimester, the fertilized egg implants itself in the uterus and begins to develop into an embryo. The second trimester is characterized by rapid fetal growth and development, as well as the mother's physical changes. In the third trimester, the fetus continues to grow and mature, and the mother may experience more discomfort as the baby grows larger and begins to press on her organs.

▪️Throughout pregnancy, it is important for the mother to receive prenatal care from a healthcare provider. This can include regular check-ups, tests, and monitoring of the mother's health and the baby's development. The mother should also take steps to maintain a healthy lifestyle, such as eating a nutritious diet, getting regular exercise, and avoiding alcohol and tobacco.

5. Largest WBC - Lymphocyte

Actually, the largest type of white blood cell (WBC) is called the Monocyte, not the lymphocyte. Monocytes are a type of phagocyte that plays an important role in the immune system by engulfing and digesting foreign particles, such as bacteria and viruses.

Lymphocytes, on the other hand, are a type of white blood cell that plays a key role in the adaptive immune response. They are responsible for recognizing and attacking specific pathogens, and they can also produce antibodies to help prevent future infections.

There are several different types of white blood cells, each with their own unique functions and characteristics. In addition to monocytes and lymphocytes, other types of white blood cells include neutrophils, eosinophils, and basophils.

6. Fluid part of Blood is - Plasma

The fluid part of blood is called plasma. It is a yellowish liquid that makes up about 55% of blood volume and consists of water, electrolytes, hormones, and other proteins.

Plasma plays a vital role in the transportation of nutrients, hormones, and waste products throughout the body. It also helps to regulate body temperature, maintain blood pH levels, and defend against infections.

In addition to plasma, blood also contains cellular components such as red blood cells, white blood cells, and platelets. These components work together to carry out various functions within the body, such as oxygen transport, immune defense, and blood clotting.

7. Normal blood cholesterol level - 250mg/dl

No, a blood cholesterol level of 250 mg/dL is actually considered high. According to the National Institutes of Health (NIH) and the American Heart Association (AHA), a normal blood cholesterol level is generally defined as total cholesterol levels below 200 mg/dL.

It's important to note, however, that there are different types of cholesterol, including LDL (low-density lipoprotein) and HDL (high-density lipoprotein). LDL cholesterol is often referred to as "bad" cholesterol because high levels of it can contribute to the buildup of plaque in the arteries, which can increase the risk of heart disease and stroke. HDL cholesterol, on the other hand, is often referred to as "good" cholesterol because it helps to remove LDL cholesterol from the bloodstream.

To determine your individual target cholesterol levels, it's best to talk to your healthcare provider. They can evaluate your overall health and risk factors for heart disease and help you develop a plan to maintain healthy cholesterol levels.

8. River of Life is called Blood

The term "River of Life" is sometimes used as a metaphor for blood, particularly in literature and poetry. This is because blood is essential for life and serves many vital functions in the body, including delivering oxygen and nutrients to cells, removing waste products, and helping to regulate body temperature and pH levels.

Blood is composed of several different components, including red blood cells, white blood cells, platelets, and plasma. These components work together to carry out various functions within the body, such as oxygen transport, immune defense, and blood clotting.

9. Number of bones in face: 14

The number of bones in the human face can vary depending on how you define the boundaries of the face. However, the commonly accepted number of bones in the human face is 14. These bones include:

1. 2 Nasal bones

2. 2 Maxilla bones

3. 2 Zygomatic bones

4. 2 Lacrimal bones

5. 2 Palatine bones

6. 2 Inferior nasal conchae bones

7. 1 Vomer bone

8. 1 Mandible bone

These bones are responsible for forming the structure of the face and providing support for various organs such as the eyes, nose, mouth, and teeth.

10. Number of Milk Teeth:20

The normal number of milk teeth, also known as deciduous teeth or baby teeth, in humans is 20. These teeth typically start to erupt through the gums at around 6 months of age and continue to emerge until the child is about 2-3 years old. The 20 milk teeth consist of:

- 8 incisors (4 upper and 4 lower)

- 4 canines (2 upper and 2 lower)

- 8 molars (4 upper and 4 lower)

These milk teeth will eventually be replaced by a set of permanent teeth, which typically start to emerge around the age of 6 and continue into early adulthood. The permanent teeth consist of 32 teeth, including 8 incisors, 4 canines, 8 premolars, and 12 molars.

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