ihmiskehosta

ihmiskeho is the Finnish word for the human body. It refers to the complex biological structure that comprises a living human being. The human body is composed of trillions of cells, which are organized into tissues, organs, and organ systems. These systems work together to maintain life and carry out various functions.

The major organ systems of the human body include the skeletal system, which provides support and protection; the muscular system, responsible for movement; the nervous system, which controls bodily functions and processes information; the cardiovascular system, which circulates blood; the respiratory system, for gas exchange; the digestive system, for nutrient absorption; the urinary system, for waste removal; the endocrine system, for hormone regulation; the reproductive system, for procreation; and the integumentary system, which includes the skin, hair, and nails.

The human body is a remarkable example of biological complexity and adaptation. Its ability to perform a vast range of tasks, from simple movements to intricate thought processes, is a testament to its sophisticated design. Understanding the human body is a fundamental aspect of biology and medicine, with ongoing research continually expanding our knowledge of its functions and potential for healing and enhancement.