Cells, Tissues, Organs, Organ Systems

What is the basic unit of life?

• The Cell.

• The Atom.

• The Tissue.

• The Organ.

What is the function of the Spinal Cord?

• A delicate structure that contains nerve bundles and cells that carry messages from the brain to the rest of the body.

• A protective casing for the brain that prevents injury.

• A network of blood vessels that supply nutrients to the brain.

• A part of the digestive system that processes food.

What nutrient helps build and repair body tissue?

• Carbohydrates

• Fats

• Vitamins

• Proteins

What is Connective Tissue?

• A type of tissue that supports, binds together, and protects other tissues and organs in the body.

• A type of tissue that covers body surfaces and lines cavities.

• A type of tissue that contracts to produce movement.

• A type of tissue that transmits electrical signals throughout the body.

What is an Organ System?

• A group of organs that work together to perform complex functions for the body.

• A single organ that performs a specific function.

• A collection of tissues that form a protective barrier.

• An individual cell that carries out metabolic processes.

What is Epithelial Tissue?

• A type of tissue that protects the body by forming the covering of all body surfaces, lining body cavities and hollow organs, and is the major tissue in glands.

• A type of tissue that connects different parts of the body and supports organs.

• A type of tissue that is responsible for transmitting electrical signals throughout the body.

• A type of tissue that stores energy and provides insulation.

What is an Organ?

• A structure composed of two or more types of tissues that work together to perform a specific function in the body.

• A single type of cell that performs a specific function.

• A group of organs that work together to form a system.

• A fluid that circulates in the body to transport nutrients.

What is the difference between voluntary and involuntary movements?

• Voluntary movements are controlled consciously, while involuntary movements happen automatically.

• Voluntary movements are faster than involuntary movements.

• Involuntary movements require conscious thought, while voluntary movements do not.

• Voluntary movements are only found in animals, while involuntary movements are found in humans.

What is the role of Nerve Tissue?

• A type of tissue that is responsible for transmitting signals throughout the body, allowing for communication between different body parts.

• A type of tissue that provides structural support to organs and tissues.

• A type of tissue that stores energy and insulates the body.

• A type of tissue that facilitates the movement of bones and joints.

What are the four main types of tissues in the human body?

• Epithelial, Connective, Muscle, and Nerve Tissue.

• Epithelial, Cartilage, Adipose, and Blood Tissue.

• Muscle, Bone, Skin, and Nerve Tissue.

• Epithelial, Connective, Cartilage, and Muscle Tissue.