Troll and Troll Hybrid genetics.
From the Z-Files
age process
Trolls and their descendants physically age more rapidly than humans at the early stages of their life. In their early stages, Trolls and Troll Hybrids physically age 2 years for every human year, Trolls start their teenage years at age 7 when they're 14 years old in troll years, so by the time they are 8 years old they are 16 years old in troll years. When they pass the age of 8, it will take them 4 human years to age 1 troll year Their facial features will remain the same up until they are sixteen years old in troll years, but they will still grow in size.
When they reach the age of 7 in human years / 14 in troll years biologically, a troll or a Troll Hybrid hits puberty. Their facial features will begin to mature more. Troll and Troll Hybrids puberty lasts until they are 20 years of age. During this time, their reproductive organs will start to develop. after hitting 12 years of age in human years a Troll will begin to age much slower at such a rate that it will take them 8 human years to age 1 troll year.
Then after that, their biological age process remains the same, making them able to live longer. In the early years between the ages of 1 year to 6 years, Trolls and Troll Hybrids have no physical changes other than size ( bone growth and muscle growth), facial changes, and development & growth of organs expected for reproductive organs. The life expectancy of Trolls was 604 years, which is 91 troll years, and this is the same for Troll Hybrids. That's how long they live on average.
Physiology
Trolls and their descendants have much denser tendons, muscle tissue, Bone tissue, and skin tissue than a human. They have really low myostatin levels ( a different strain of the MSTN gene). This allows for their immense sizes. The last full-blood Troll and Troll Hybrids have Irises are so large that the whites of their eyes can't be seen, and they have comparably big pupils.
This is due to living deep underground. They have two eyelids: one inner, semi-translucent, and dark eyelid that protected their eyes from any light brighter than the luminous stones (that they use as a light source), and an outer opaque fleshy eyelid. When they came above ground, their pupils shriveled until it almost seemed that their eyes were just irises and a small number of whites. Trolls and their descendants have highly advance accessory muscles in their arms and legs design to pump blood to their organs and brain more efficiently when under excessive gravitational force.
They have a multiple heart system designed to pump blood more efficiently through their bodies. Their internal organs are powerful and highly efficient at delivering vital compounds when needed. On average, a Troll Hybrid can lift from 148 to 224 times their own body weight at max. Stronger Troll Hybrids can lift from 225 to 8,192 times her own body weight.
The peak potential strength of Trolls is unknown. It's estimated to be from 8,193 to 20,000 times their own body weight base on scientific observations of Corinethia Xykiaff done by Russian scientists. They have amazingly strong jaws due to their diet, and their main diet mostly consists of mineral water, very dense plants,
Like bears, trolls are equipped to maintain high body fat while maintaining a lot of muscle power. Trolls have massive energy reserves in their belly fat.
On Female Troll anatomy
Both male and female trolls have very developed pectoral muscles. However, female trolls have mammary glands similar to that of a human female. The size of a female troll's bosom is relatively small compared to their size.
Difference between male and female Trolls.
Males
1 very hairy
2 large and thick tusks ( large and thick tusks are a symbol of manhood for male trolls. female trolls also found them attractive. )
3 Males have strong rough round masculine facial features.
4 Large define pectorals
5 a musky body odor ( males have a strong and sweet odor To them. This odor was used to attracted females. )
females
1 Females are pretty much hairless except for their legs, head, and ears.
2 small and dainty tusk
3 females have smooth and sharp feminine facial features.
4 females have large define pectorals and a small bust
5 females have bland body odor ( the smell of a female troll is an overall bland smell to them)
The tusks of a troll are attached to their upper jaws and point downwards like a sabretooth tiger's tusk.
Note 1 : Both males and females have a power gut
Note 2 : the mix of Human blood really doesn't change much for Half Breeds. It pretty much only affects the color of their skin. on average trolls have high body fat with a lot of muscle underneath Trolls have greater muscle and bone density than humans. Because of their greater muscle density, the volume of their muscle mass is the same as a human if a human could bulk up to such immense sizes that a Troll could achieve.
Note 3: unlike the fat on humans the fat on trolls is blubber.
Trolls also have bear ears and bear claws. Some trolls file their claws down for cosmetic reasons.
about newborn Trolls
On average, a newborn troll is 28.65 inches and weighs 26.8 pounds. On average, they are 1.5 times the height and 4 times the weight of a newborn human. Unlike human infants who are born soft, fragile, and basically helpless. Newborn Trolls are born very muscular and hardy. The size of a newborn troll When born. Depends on the size of the Newborn Troll's biological mother.
Evolution of Trolls in five stages ( not from the Z-files)
First stage
The first ancestors of the trolls were cat-like creatures called Destohs. These creatures were scavenger and mostly feed on dead creatures. This creature was hairless, and its skin had a slimy texture to it.
Second Stage
The second ancestor of the trolls on the evolutionary table was another cat-like creature called Eiks, which evolved from the first one. This one evolved to climb trees and survive in cold climates. Its main diet consisted of alien fruit that grew on the trees of Xaicarro.
Third stage
The third ancestor of the Trolls on the Evolutionary table were cat-like creatures that walk upright and used tools called Zryogs. Its main diet consisted of mostly alien fish. It used tools to catch fish.
Fourth stage
The fourth ancestor of the trolls the one that the current trolls evolved from. These creatures were called Gobliains. Gobliains were highly sociable creatures and were highly technologically advanced way beyond earth standards. Gobliains were omnivores, and they were very fragile and weak creatures but were highly intelligent.
Fifth stage:
The Trolllillians evolved from the Gobliains to be able to survive on Xaicarro hostile and harsh environment without having to rely on tools. Trading some of their intelligence for bigger, stronger, and more resilient bodies. Their once cat ears they had as Gobliains evolved into bear ears for better hearing. To better be more alert and then sometime after their evolution, the Trolls home planet Xaicarro was consumed by a cosmic horror know as the Death Crone.
Troll size ranges from the Z-files
Small Range : 6'0" to 7'0" - 390 lbs to 760 lbs
Average Range : 7'1" to 8'0" - 765 lbs to 1,500 lbs
Large Range : 8'1" to 9'0" - up to 2,000 lbs
Extra Large Range : 9'1" to 13'0" - up to 8,000 + lbs
Note as for how Trolls can get to such sizes, it all has to do with their anatomy. Which is not exactly the same as a human's. A troll's muscular structure, bone structure, and even how their circulatory system works is different from a human's. Trolls are biologically designed to be massive.
Corinethia Xykiaff is the only troll alive that currently weighs 4 tons.
Note ( not from the Z-files): On their home planet trolls, would have weighed more due to their home plant Xaicarro having a much stronger gravity than earth. As weight is mass times gravity.
Myths about Trolls
Myth 1: Trolls are savages
fact:
Trolls are actually quite civilization.
Myth 2: Trolls are man-eaters.
fact
Trolls are Omnivores and do not dine on human flesh. 99 % of the Trolls currently living are part human, so that would be some sort of cannibalism.
Myth 3: Trolls are naturally aggressive.
Fact:
Each troll is their own individual. Labeling all trolls into one single group is wrong.
Myth 4: Trolls are dimwitted.
Fact
Trolls are not dimwitted creatures. They have the same level of intelligence level as a human does. The myth that trolls were dimwitted originated from Greek and Scandinavian folklore.
Myth 5
Trolls take away bad human children and put them in stews.
fact
This myth comes from a Russian folktale that warns Russian children that if they are bad and stay up late. The big bad troll will come to stuff them in a sack and then put them in a stew. Humans, in general, have a fear of trolls. This irrational fear is what lead to the myths about trolls.
Humans that do get to know trolls know they aren't the monsters they depict as.
The Bizarre anatomy of Trolls
tvtropes.org/pmwiki/pmwiki.php/Main/BizarreAlienBiology
Circulatory System
Trolls evolved to survive on a planet with gravity considerably high than that of earth's gravity. They have a 16 chamber heart system with accessory muscles in their arms and legs. Designed to pump blood to their organs, brain, and throughout their body more efficiently to cope with excessive gravitational force.
2 Internal Organs: a Troll's internal organs are powerful and are designed to be highly efficient at delivering vital nutrients when needed. An organ transplant between a human and a troll is not possible. Their stomachs are more similar to that of a cow's than it is to a human's. They have four livers, one urinary bladder, two kidneys, three intestines ( large, medium, and small), and etc.
Trolls do not have the following organs, an appendix, a gallbladder, and a spleen.
3 weighting bearing bones
Trolls have rather large, strong, and dense foot bones. Along with incredibly strong and dense spines. As well as extremely dense and strong Tibia. The weight-bearing bones of a troll are nearly unbreakable, and they are designed that way to allow support for their sizes and weights.
4 body structure: their entire body structure is design to withstand excessive gravitational force.
5 Body temperature control
Due to how their Circulatory system works, Trolls have a lower body core temperature than humans do despite their size. Their skin is highly resistant to heat and cold. Their skin and layer of fat act as insulation against heat and cold to keep the insides functioning. How the skin does this is that there are transparent tiny barbed hollow guard hairs on their skin.
These hairs are small enough to point. They aren't really noticeable except under a magnifying glass. These types of hairs are separate from their other type hair. The hair that's visible by the naked eye acts pretty much functions as human hair would. These guard hairs are pretty much a part of a Troll's skin. They also sweat just like humans do.
note
It's unknown how Trolls can mate with humans despite their bizarre biology.
Russian accounts of what Trolls smell like.
Many accounts about Trolls from Russia describe them as having a fishy smell, especially the females. however, this notion is incorrect. Trolls don't actually smell like fish. Female trolls naturally smell rather bland.
There is basically little to distinctive smell to a female troll. The reason why Trolls smell like fish most of the time to Russians is that Trolls consume a fish daily. Particles from the fish they consume get stuck in their guard hairs and, this is what contributes to that fishy smell.
What does the skin of a Troll feel like
It feels rough like sandpaper because of the tiny guard hairs covering it.
Do Trolls have to be extra careful
Yes, they do since Trolls have immense strength, and since humans don't regularly engine stuff to a Troll's strength. Trolls have to exercise fine control over their strength and be extra delicate. the average troll is 470 to 940 times stronger than the average human.
Note average human mention isn't based on the average American. It's base on the average human globally, and globally the average human weighs 137 pounds. Now the average American male weighs 195.5 pounds, and since the average human can lift their own body weight in comics. The average troll would be 330 times to 660 times stronger than the average American man.
Would a troll break their arm if they punch through a concrete wall?
They wouldn't Trolls as to accompany their immense strength Trolls skin, bones and muscles are denser and more durable. Troll bones aren't exactly composed of the same materials as human bones.
How good are Trolls at control their strength:
Well, just like how a human can pick up a fly without crushing it. Trolls have very fine control over their own strength. Troll is capable of picking up the same fly as a human without crushing it. This control comes from their amazing dexterity, which is above that of a human's dexterity.
This fine control of their strength is embedded in their genetics, and they are taught how to finely tune their strength at only one year human / 4 troll years in age. Unlike a human that may have required super strength overnight, Trolls are pretty much just born with it naturally. This means they naturally have better control over their immense strength than a human who has required such strength overnight.
Can Trolls break their tendons and skin if they exert themselves too much?
Yes, they can. Trolls are not invincible. They are only more durable. Trolls have limiters that block them from using the full percentage of their muscle strength just like humans do.
This is to keep them from overexerting and hurting themselves.
Throughout the centuries, Trolllillians / Trolls have been called many names, one of them being Ogre. With the word Ogress referring to the females. Trolls are also referred to as Bearfolk, because of their bear features.
troll strength levels .
1 Average Troll strength - 32 to 99 tons
2 Low Mid Troll strength - 128 tons to 396 tons
3 Mid Troll strength - 512 tons to 1,584 tons
4 High Troll Strength - 2,048 tons to 6,336 tons
5 Peak Troll strength- 8,192 tons to 25,344 tons
troll Body fat percentage
Males
Essential Fat 3-4%
Average 20-30% ( Healthy range)
( Overweight range)
35- 40%
( Obese range )
41- 60%
Trolls have a main diet that consists of mineral water, very dense plants.
Females
Essential fat: 8-11%
Average 30-40% ( Healthy range)
( Overweight ranged)
45% - 50%
( Obese ranged)
55% - 65%
What trolls considers fat or flabby and what a human considers fat or flabby are two different things.
Troll body type
1 Bear Mode
Note: Trolls are classified as arctic lifeforms.