HOW MANY CELL TYPES DO YOU KNOW? HOW ABOUT TISSUE TYPES AND ORGAN SYSTEMS? WRITE DOWN EXAMPLES OF EACH LEVEL OF ORGANIZATION

Answer 1

There are hundreds of different cell types in the human body, including muscle cells, nerve cells, skin cells, and blood cells.

There are four main tissue types in the human body: epithelial tissue, connective tissue, muscle tissue, and nervous tissue. Examples of tissues include skin tissue, bone tissue, muscle tissue, and nerve tissue.

The human body is made up of 11 organ systems, including the integumentary system, skeletal system, muscular system, nervous system, endocrine system, cardiovascular system, lymphatic system, respiratory system, digestive system, urinary system, and reproductive system. Examples of organ systems include the circulatory system (heart, blood vessels), digestive system (mouth, esophagus, stomach, intestines), and respiratory system (lungs, trachea).