Freckles
Lactic acid accumulates when oxygen debt occurs due to anaerobic metabolism in muscles. This buildup leads to muscle fatigue and soreness.
Melanin is a substance that is present in skin, hair, feathers, eyes, and scales of animals and humans that give these features their natural color. Melanin is produced as a metabolic process which occurs in amino acids in the body. Cells responsible for producing melanin are called melanocytes.
Occurs when acetylcholine (ACh) accumulates in the neuromuscular junction. It is called a tetanic contraction.
Melanin serves as a shield against UV exposure, which comes in the form of a tan that occurs when melanin pigments enlarge in response to UV radiation. By doing this, the skin helps to prevent sunburn damage, which can lead to cancerous melanoma.
fruit, chocolate, coffee, truffles, wine...........
Increased production of melanin.
This occurs when dead pancreatic tissue, blood, white blood cells, enzymes, and fluid that has leaked from the circulatory system accumulates.
A continental rise forms where the continental slope levels off, and sediment accumulates due to gravity transporting sediments downslope from the slope above. This is a gentle accumulation of sediments deposited by turbidity currents, rivers, and other geological processes at the base of the slope.
It occurs most often around the throat where you can see red patches.
The Male Mandrill has patches of red on his rear-end during mating season. Mating season lasts from June to October and only occurs in the Alpha males.
Lactic acid accumulates in cells as a result of anaerobic metabolism. This occurs when cells do not have enough oxygen to produce energy through aerobic respiration, and instead rely on anaerobic glycolysis to generate ATP.
Ocular Albinism is a type of albinism that affects mostly vision. It commonly comes with the lack of melanin in the skin that occurs in regular albinism.