Do You Know the Human Body? How smart are you when it comes to biology AKA the human body. Would you be fit to be a doctor? Cloudedstar published on June 11, 2015 Stacked 1/13 What is the name of the biggest part of the human brain? The cerebelum The cerebrum The frontal Lobe 2/13 The colored part of the human eye that controls how much light passes through the pupil is called the? Pupil Iris Greymatter 3/13 What is the name of the substance that gives skin and hair its pigment? Pigment Melatonin Melanin 4/13 Ok Ok this one is EASY ;The muscles found in the front of your thighs are known as what? Quadriceps Biceps Dorsel 5/13 How many lungs does the human body have? Type answer. Hint: 1 character 6/13 The shape of DNA is known as? The triangle The double helix The twisted pretzel 7/13 Your tongue is home to special structures that allow you to experience tastes such as sour, sweet, bitter and salty, what is their name?(capitalize) Type answer. Hint: 10 characters 8/13 Another name for your voice box is the? Masteronin Epiglottis Larnyx 9/13 What substance are nails made of? Keratin Calcium Malcidioum 10/13 True or false? An adult human body has over 500 bones. True! False! 11/13 The bones around your chest that protect organs such as the heart are called what? Lots Of Bones Bones Ribs 12/13 What is the name of the long pipe that shifts food from the back of your throat down to your stomach? Esophagus Larynx Epiglottis 13/13 True or false? Your ears are important when it comes to staying balanced. TRUE FALSE