Largest stomach: Blue whale.
How big is a whale liver?
While large in absolute terms, most whale livers are also large relative to the size of the animal — blue whale (Balaenoptera musculus) livers can weigh more than 2,500 pounds and represent about 10 percent of the weight of the entire animal.
Which animal has the largest liver?
Biggest liver: Basking Shark
The liver of a basking shark runs through the entire length of its abdominal cavity and accounts for roughly twenty five per cent of its total body weight. The average basking shark can weigh 5,4 tons, meaning its liver weighs about 1,3 tons.
What is the biggest part of the body?
The longest bone in the human body is the femur. The largest artery is the aorta and the largest vein is the inferior vena cava. The largest internal organ (by mass) is the liver, with an average of 1.6 kilograms (3.5 pounds). The largest external organ, which is also the largest organ in general, is the skin.
What animal has the longest nose in the world?
When it comes to primates, the longest nose belongs to the proboscis monkey, with a length of nearly 7 inches.
Has a whale ever killed a human?
While orca attacks on humans in the wild are rare, and no fatal attacks have been recorded, as of 2019 four humans have died due to interactions with captive orcas. Tilikum was involved in three of those deaths.
Can a blue whale swallow a human?
And suddenly you might worry that that could actually happen to you. Could a whale shark swallow you by accident? The quick answer is no.
Which animal has longest tongue?
Relative to body length, it’s the chameleon. Chameleons catch insects by firing their sticky tongues at them, and range is extremely important, because even a stealthy chameleon can only get so close to a fly without startling it.
How heavy is a blue whale?
110,000 – 330,000 lbsAdult
What is the longest whale?
The Antarctic blue whale (Balaenoptera musculus ssp. Intermedia) is the biggest animal on the planet, weighing up to 400,000 pounds (approximately 33 elephants) and reaching up to 98 feet in length.
What’s the smallest organ in your body?
What’s the smallest organ in the human body? You’ll find the pineal gland near the center of the brain, in a groove between the hemispheres. It’s not an organ like those in the abdominal cavity.
What is the strongest muscle in your body?
The strongest muscle based on its weight is the masseter. With all muscles of the jaw working together it can close the teeth with a force as great as 55 pounds (25 kilograms) on the incisors or 200 pounds (90.7 kilograms) on the molars. The uterus sits in the lower pelvic region.
Which is the biggest part of human brain?
The Biggest Part: the Cerebrum
The biggest part of the brain is the cerebrum. The cerebrum is the thinking part of the brain and it controls your voluntary muscles — the ones that move when you want them to.
What animals dont have noses?
But octopuses, butterflies, and other animals don’t have noses like ours. Instead, they’ve evolved other, sometimes bizarre ways of sensing the world around them. For instance, if you were to look closely at an Oregon shore crab (Hemigrapsus oregonensis), you wouldn’t see anything resembling a nose.
Do any animals have one nostril?
Hence, dolphins, belugas, sperm whales and orcas have one nostril. Lampreys and Hagfish (primitive vertebrates) also have one nostril, though I do not know the reason why.
What animal has 3 hearts?
The giant Pacific octopus has three hearts, nine brains and blue blood, making reality stranger than fiction. A central brain controls the nervous system. In addition, there is a small brain in each of their eight arms — a cluster of nerve cells that biologists say controls movement.