Human Body Quizzes Online & Trivia

Many people think that the tongue is the strongest muscle in the human body. But there is no one way to measure strength and the tongue consists of eight muscles, not one. Depending upon the type of strength like which exerts the most force, the most active muscle, the largest muscle, the one which is most able to pull with great force, the strongest by weight, or the muscle with the ability to endure the most fatigue. Based on the same strength, the strong muscles and muscle groups in the human body are : the tongue, jaw, eye, heart, leg, uterus.

Epidermis forms the outermost layer of the skin. It contains keratin which is a protein that moistens skin and hair. The outermost layer of the epidermis constitutes dead keratin cells and is called stratum corneum.When the skin of toes and fingers are kept in contact with water for a long time, this layer of dead keratin cells expand and become puffy. But there is layer of living keratin cells which resides below the dead layer, which has no space left after the expansion. So the stratum corneum becomes wrinkled to give them some space.

Uring the time of birth, an infant may have up to 300-350 bones. But an adult human has 206 bones as some of our bones get fused together while we grow up. The interesting fact is tha

The answer to this is letter C. There are 22 pressure points that can be found in the body. Pressure points are said to be highly important. They are meant to tell people about the pain that some of their organs are feeling even if they do not realize it. Pressure points are said to provide the type of relief that people need. In fact, there are different messages for it so that the stress and tension from the body can be removed.   By doing this, the body will become more relaxed and people’s health will be able to improve greatly. There are some people who specialize in learning more about this. They can provide treatments to those who are in need.

Your skin is the largest part of the body. If it were laid out in one flat piece, it would cover an area of about 20 square feet. One small piece of skin contains all sorts of blood vessels, nerves, nerve endings plus over 100 sweat glands and three million cells.

(A) 206  At birth, humans have 270 bones in their bodies, but the number decreases as many of these bones fuse together during growth, leaving a total of 206. This includes 26 bones in the spine, 25 bones in the chest, 29 bones in the head, 64 bones in the arms, 8 bones in the legs, 52 bones in the feet, and 4 bones in the pelvis. All of these bones provide important structure and support for the human body. Muscles connect to these bones, allowing the body to move. Bones can be strengthened and supported by a proper diet rich in calcium and other nutrients, and through proper exercise and an active lifestyle.

The answer to this is B. It is the endocrine and the excretory systems that are known to provide the help needed to regulate body temperature. There are different glands that make up the endocrine system like the pancreas, the thyroid, and the gonads. All of these glands are responsible for regulating people’s body temperature. To further help with the regulation, people would need to release the heat, for example, through their urine which means that the excretory system is involved. Do you remember the last time that you had a fever? Your urine may be warmer than usual. It is your body’s way of removing the excess heat and hopefully regulating your temperature.

Eyes - because it speak more than my mouthLegs- because of my legs i can't stand on my on feet.Hands- because i can do everything even if it's possibleears- because I can hear everything and I chose to be quiet

1. Blood is getting more rare as people that need blood is now increasing and not as many people are willing to donate them. Artificial blood would mean that there is less likely to be a shortage of blood 2. There are many types of blood, and artificial blood may be needed if there is not enough of that type of blood. We cant put any type of blood into the patient as it may not respond and fight with the blood already in their body if you have anymore answers...please tell me.

True because stimuli is kind of like adrenlin, it quickens thinking, action, and feeling.

Transverse Plane

C is my answer please help