10 most difficult anatomy riddles A list of anatomy related questions that are most often answered incorrectly Nature quiz How wide is human field of view, if eye movement and preipherial vision are included? (head rotation excluded)More than 240°. Without the eye movement, humans have an almost 180-degree forward-facing horizontal field of view. With eyeball rotation of about 90° , horizontal field of view is as high as 270°. very hard 30% 90°90°9%120°120°31%180°180°28%more than 240°more than 240°30%Created by: globalquiz.org. Statistics based on 3339 answers in 4 languages »eyes riddles » People have usually two kidneys. How are these located?The left kidney is located higher. Because of the asymmetry within the abdominal cavity caused by the liver, the right kidney is typically slightly smaller and located lower than the left. Moreover, the left kidney is located slightly more medial than the right.very hard 37% symmetricallysymmetrically27%the left kidney is located higherthe left kidney is located higher37%the right kidney is located higherthe right kidney is located higher17%some people have the left one higher, others have the right one highersome people have the left one higher, others have the right one higher17%Created by: globalquiz.org. Statistics based on 5548 answers in 2 languages »human anatomy riddles » Which blood type is the least common?AB-. AB is the rarest of all AB0 types, and Rh- is always less common than Rh+. In Western Europe, only 1% of the population has AB-. In the Eastern Asia Rh- is very rare: in Japan, only 0,05% of the population has AB-.hard 45% 0-0-36%0+0+8%AB-AB-45%AB+AB+9%Created by: globalquiz.org. Statistics based on 10612 answers in 2 languages »blood riddles » How many baby teeth do humans have?20. There are five baby teeth on each side of each jaw. Baby teeth are replaced by permanent teeth from age six to age twelve.hard 51% 121211%202051%282828%36368%Created by: globalquiz.org. Statistics based on 12100 answers in 2 languages »teeth riddles » The Rh blood group system was discovered by Karl Landsteiner and Alexander S. Wiener. With whose blood were they experimenting?Rhesus Macaque. "Rh" stands for "Rhesus". Due to its relatively easy upkeep in captivity and anatomical closeness to humans, rhesuses have been used extensively in medical research.hard 52% Karl LandsteinerKarl Landsteiner9%Karl Landsteiner's sick daughterKarl Landsteiner's sick daughter22%Prisoners of AuschwitzPrisoners of Auschwitz15%Rhesus MacaqueRhesus Macaque52%Created by: Kasia. Statistics based on 14245 answers in 2 languages »medicine riddles » Which lung is bigger?Right one. The right lung is larger than left lung, due to the heart being located slightly to the left (even though it is shorter due to upward compression by liver). The left lung is made up of 2 lobes while right is made up of 3 lobes.average 63% right oneright one63%left oneleft one11%both are identicalboth are identical18%all these answers are correctall these answers are correct6%Created by: karate kid. Statistics based on 11929 answers in 2 languages »nature riddles » What is the largest gland in human body?Liver. The liver is the largest gland and the largest internal organ in the human body. A gland is defined as any group of cells that manufactures and releases substances for use somewhere else in the body.average 64% stomachstomach4%pancreaspancreas19%liverliver64%intestineintestine11%Created by: Manish Splacious. Statistics based on 7300 answers in 2 languages »medicine riddles » Where in the human body would you find a scaphoid bone?Wrist. The scaphoid bone is situated between the hand and forearm on the thumb side of the wrist. Fractures of the scaphoid are the most common of the carpal bone injuries.average 67% headhead11%wristwrist67%legleg13%backbonebackbone7%Created by: globalquiz.org. Statistics based on 9185 answers in 2 languages »bones riddles » Where is liver located in the human body?On the right side. The liver lies to the right of the stomach and overlies the gallbladder. It is the largest gland in the human body.easy 72% on the left sideon the left side18%on the right sideon the right side72%in the center of the stomachin the center of the stomach8%there are two livers, one on each sidethere are two livers, one on each side1%Created by: globalquiz.org. Statistics based on 14764 answers in 2 languages »nature riddles » Traditionally, how many senses do we have?Five. What constitutes a sense is a matter of some debate, but there are five traditionally recognized: touch, smell, sight, hearing and taste. The term "sixth sense" usually refers intuition or clairvoyance. Abilities of balance and temperature detection, could also be considered senses, even though are not traditionally recognized as these.easy 75% fourfour8%fivefive75%sixsix11%sevenseven4%Created by: Manish Passi. Statistics based on 14252 answers in 2 languages »nature riddles » Play nature quiz and see all the questions.