The science of how Messi keeps the ball close to himself photo credit: ZaleDesigns Messi is a magician with the ball at his feet. He's in my opinion the best player in the sense that he can control the ball so well, runs so fast with the ball & changes the direction at full speed like it's a walk in the park. For starters he started playing very early (at 3) which is crucial if you want to be a good player. In that aspect, he's God gifted as he had dribble skills which is genetic in my opinion. Height He is short which means a low center of gravity so it's difficult to push him off the ball. That's why we see that anyone rarely can topple him down, instead players much larger than him lose possession to him. So his short height suits his style of play & is a blessing in disguise. Change of pace Messi changes his pace really well. He starts slow and runs directly at the defender which means the defender has to stop & focus on him. When he reac...
Biology - Hormones in Animal
Introduction
Human body has different glands (as shown in the image given below) that secret Hormones (liquid substance), which are essential for the different body functions.
Adrenaline Hormone is secreted from the adrenal glands. It is secreted directly into the blood and then carried to different parts of the body.
On the other hand, plants have hormones that control and regulate their directional growth.
Iodine is essential for the thyroid gland that makes thyroxin hormone.
Further, Iodine is an essential element for the synthesis of thyroxin.
Deficiency of Iodine, that might cause goiter.
The term “goiter” refers to the abnormal expansion of the thyroid gland (resulting into swollen neck).
Thyroxin Hormone regulates carbohydrate, protein, and fat metabolism in the body and provide the best balance for body growth.
Growth hormone, which is secreted by the pituitary gland, regulates growth and development of the body.
The deficiency of growth hormone in childhood causes dwarfism short height.
During the age of 10-12, there are certain physical change in the bodies of children, which is caused by the secretion of testosterone in boys and oestrogen in girls.
As shown in the image given above, it is significant difference between male and female body i.e. males have testis (secretes Testosterone Hormone) and females have ovary (secretes Oestrogen Hormone).
Insulin is a hormone, which is produced by the pancreas and helps in regulating the sugar levels of blood.
If insulin is not secreted in proper amounts or on a proper time, the sugar level in the blood rises, which may cause different harmful effects in the body.
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