Systems of the Body
Muscular System
Cardiac Muscle Cardiac muscle is the specialized muscle found in the heart. It is responsible for the rhythmic contractions that pump blood throughout the circulatory system. Importance: Cardiac muscle is...
Muscular System
Cardiac Muscle Cardiac muscle is the specialized muscle found in the heart. It is responsible for the rhythmic contractions that pump blood throughout the circulatory system. Importance: Cardiac muscle is...
Mental and Emotional Health System
Brain (Psychological Function) The brain is the central organ of the nervous system, and it plays a pivotal role in psychological functions. This includes cognition, emotion, memory, and overall mental...
Mental and Emotional Health System
Brain (Psychological Function) The brain is the central organ of the nervous system, and it plays a pivotal role in psychological functions. This includes cognition, emotion, memory, and overall mental...
Lymphatic System
Lymph Nodes Lymph nodes are small, bean-shaped structures scattered throughout the body. They act as filters for lymph, a clear fluid that contains white blood cells. Lymph nodes help trap...
Lymphatic System
Lymph Nodes Lymph nodes are small, bean-shaped structures scattered throughout the body. They act as filters for lymph, a clear fluid that contains white blood cells. Lymph nodes help trap...
Integumentary System
Hair Hair is a characteristic feature of the human integumentary system. It is composed of a protein called keratin and grows from hair follicles in the skin. Importance: Hair serves...
Integumentary System
Hair Hair is a characteristic feature of the human integumentary system. It is composed of a protein called keratin and grows from hair follicles in the skin. Importance: Hair serves...
Immune System
Bone Marrow The bone marrow is responsible for producing white blood cells (leukocytes), including lymphocytes, which are essential components of the immune system. Importance: Bone marrow is crucial for continuously...
Immune System
Bone Marrow The bone marrow is responsible for producing white blood cells (leukocytes), including lymphocytes, which are essential components of the immune system. Importance: Bone marrow is crucial for continuously...
Endocrine System
Adrenal Glands The adrenal glands are responsible for producing hormones such as cortisol and adrenaline. These hormones are crucial for the body's stress response, metabolism, and regulation of blood pressure....
Endocrine System
Adrenal Glands The adrenal glands are responsible for producing hormones such as cortisol and adrenaline. These hormones are crucial for the body's stress response, metabolism, and regulation of blood pressure....