First, we can't think of a dog's memory span in the same way as a human's. As human beings we can pretty much recall any long term memory at will. I like the analogy of a photo album to a dog's memory. A dog takes "snapshots" of moments in its life, that can be recalled when a reminder or a cue is there (smelling a person they have not been around in years will cause them to remember who they are, or being around the garbage can will bring up memories of being yelled at so they will avoid it, etc.) We base our training of dogs on the idea that they have good enough memories to potentially remember hundreds of commands, but at the same time we are told we can't scold a dog unless they have done a bad thing within moments or we catch them in the act. In other words, a dog's memory span can be a few seconds or minutes if we are talking about day-to-day activities (eating, going potty, playing with a toy) that go unoticed by humans or others but years if the proper memory cues are there (familiar commands, smells, sights).
The average human adult heart is about the size of a closed fist. It weighs approximately 8-10 ounces (about 230-280 grams) and is roughly the size of a large lemon.
It depends on the length of the frog's life. I would say on average 30-75 days.
According to the website below, the King Penguin averages 90cm in length. The height of an average human varies from country to country, but in the USA, the height of an average male is 178.2 cm and the average female is 164.1 cm. (see the other related link)
An ant is said to be .001 meters in length while the average human is 1.7 meters tall. A human is therefore 1,700 times bigger than an ant.
The human stomach is bigger than the fetal pig's. This of course is if the human is an adult human.
small intestine
Obviously this depends on the size of the human. But if we're talking about an average adult male and an average adult snake... I'd say 3-4 times the height/length of a human.
The average length of a human adult toe is typically between 1 to 2 inches.
The average length of an adult human arm is around 30 inches (76 centimeters) from the shoulder to the fingertips.
If I am correct about what you're asking, the average hand span is the same length as one's face.
The average human tongue is 4 inches long.
The average IQ for an adult human is 100.
The average poop diameter of a healthy adult human is about 1 to 1.5 inches.
the human brain is 10cm long and 5cm in height. I hope that helps
The average gene length in a typical human genome is about 27,000 base pairs.
On average, there are approximately 1500 miles of airways in an adult human.
ther is no such thing as typical human. the average human adult has 32 teeth.