Body Systems
Cells & Tissues
Bones & Muscles
Circulation & Lymph
Esti Connections
100

This body system is responsible for taking in oxygen and removing carbon dioxide.  

respiratory system

100

This is known as the basic unit of the body.

Cell

100

This system provides the body's framework, protects internal organs, and provides support.

Skeletal System

100

This organ pumps blood throughout the body.

Heart

100

This organ is the largest organ of the human body and is the primary focus of esthetics.

Skin

200

This body system is responsible for transporting oxygen, nutrients, hormones, and waste throughout the body.

Circulatory System

200

This part of the cell controls the cell's activities and contains genetic material.

Nucleus

200

What is the tissue surrounding an adult skeleton

Connective Bone Tissue

200

These blood cells carry oxygen from the lungs to the body's tissues.

Red blood cells

200

This layer of the skin is the outermost layer and contains cells called keratinocytes.

Epidermis

300

This system is responsible for breaking down food and absorbing nutrients

Digestive System

300

This organelle is often called the “powerhouse” of the cell because it produces energy.

Mitochondria

300

This type of muscle is attached to bones and is under voluntary control.

Skeletal Muscles

300

These vessels carry blood away from the heart.

Arteries 

300

This layer lies beneath the epidermis and contains blood vessels, nerves, hair follicles, and glands.

Dermis

400

This system removes metabolic waste products from the body and helps regulate fluid balance.

Urinary System

400

This process occurs when a cell divides to produce two genetically identical daughter cells.

Mitosis

400

These are the places where two or more bones meet.

Joints

400

This fluid circulates through lymph vessels and helps return excess tissue fluid to the bloodstream.

Lymph

400

These glands produce an oily secretion that helps lubricate and protect the skin and hair.

Sebaceous Glands

500

This system produces hormones that regulate many body functions, including growth, metabolism, and reproduction.

Endocrine System

500

This tissue covers and protects surfaces of the body and forms the epidermis of the skin.

Epithelial Tissue

500

This type of muscle is found in the walls of the heart and is responsible for pumping blood throughout the body.

Cardiac Muscle 

500

This system helps defend the body against infection and returns excess fluid from tissues to the bloodstream.

Lymphatic System

500

An esthetician performs a facial and observes that a client's skin is producing excessive oil. Which type of gland is primarily responsible for producing this oil, and what is the secretion called?

Sebaceous Glands and sebum 

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