WELCOME TO TROPINFITNESS          

DEFINITIONS YOU SHOULD KNOW

• Amino Acid—

  The basic building block of proteins. An amino acid is a molecule containing both amine and carboxyl functional groups. Amino acids join together to form peptides or polypeptides, which are short polymer chains, that then form proteins.

• Endocrine System—

  The system of ductless glands within the body that secrete messenger molecules, known as hormones, into the bloodstream to regulate cellular processes within specific organs. The endocrine system plays a central role in connecting the hypothalamus to glands and organs that regulate metabolism, reproduction, and growth and development.

  • Hormone—

    A regulatory substance formed in organic bodies that is transplanted in tissue fluid to control and regulate the activity of certain cells or organs. Hormones are essential for every activity of daily living, including the processes of digestion, metabolism, growth, reproduction and mood control.

  • Hypothalamus—

    A region of the brain that connects the central nervous system to the endocrine system. The hypothalamus regulates metabolism, reproduction, and growth and development, as well as body temperature, circadian rhythm, appetite and thirst.

  • Pituitary—

    Often called the "master gland," the pituitary gland is connected to the hypothalamus. It secretes hormones regulating homeostasis as well as other hormones that stimulate the production and release of hormones in other glands in the endocrine system. The pituitary helps control many processes, including growth and development, blood pressure, energy and metabolism, and sexual function.

  • Adrenal—

    The adrenal glands, situated atop the kidneys, affect sexual development and the body's response to stress. The sex hormones secreted include testosterone, estrogen and DHEA. The stress-response hormones secreted include adrenaline and cortisol.