If you want to learn more about human biology, you can check out these sources: The basic biology of the human body.
The human body is a complex and fascinating system of organs, tissues, cells, and molecules that perform various functions. Some of the fundamental aspects of human biology are:
- The human body has 12 major organ systems that perform specific tasks, such as transporting blood, digesting food, producing hormones, fighting infections, and enabling reproduction1
- The human body comprises trillions of cells, each with
Structure and function. Cells are the basic units of life and can perform activities such as growth, metabolism, response to stimuli, and reproduction2 - The human body is organized by levels, from the most minor components of cells (such as atoms and molecules) to tissues (groups of cells with similar functions) to organs (structures that perform a specific function) to organ systems (groups of organs that work together)3
- The integumentary system covers the human body, which consists of the skin, hair, nails, and glands. The skin is the largest organ of the body and protects it from external damage, regulates temperature, and senses stimuli4
- The human body is regulated by the nervous and endocrine systems, which communicate with each other and other systems through electrical signals and chemical messengers. The nervous system consists of the brain, the spinal cord, and the nerves and controls movement, balance, the five senses, thought processes, and awareness. The endocrine system consists of glands that produce hormones, which regulate metabolism, growth and development, tissue function, sexual reproduction, sleep, and mood5
If you want to learn more about human biology, you can check out these sources:
1: Human body | Organs, Systems, Structure, Diagram, & Facts 2: 15 Human biology basics everyone should know - Brainscape 3: Introduction to the Human Body - The Merck Manuals 4: Human body - Wikipedia 5: Introduction to the Human Body - Fundamentals - MSD Manuals
1: Human body | Organs, Systems, Structure, Diagram, & Facts 2: 15 Human biology basics everyone should know - Brainscape 3: Introduction to the Human Body - The Merck Manuals 4: Human body - Wikipedia 5: Introduction to the Human Body - Fundamentals - MSD Manuals
