1. Circulatory System (Système circulatoire)
Explanation: The circulatory system is responsible for moving blood, nutrients, oxygen, carbon dioxide, and hormones around the body. It consists of the heart, blood, and blood vessels.
French Vocabulary:
- Heart: Cœur
- Blood: Sang
- Blood Vessels: Vaisseaux sanguins
2. Respiratory System (Système respiratoire)
Explanation: This system helps your body absorb oxygen from the air and expel carbon dioxide. The primary organs involved are the lungs and the airways.
French Vocabulary:
- Lungs: Poumons
- Airway: Voies respiratoires
3. Skeletal System (Système squelettique)
Explanation: The skeletal system provides structural support for the body and protects vital organs. It is composed of bones and joints.
French Vocabulary:
- Bones: Os
- Joints: Articulations
4. Muscular System (Système musculaire)
Explanation: The muscular system allows the body to move using muscles. These muscles work with the skeletal system to facilitate movement.
French Vocabulary:
5. Nervous System (Système nerveux)
Explanation: This system controls both voluntary and involuntary responses via nerve signals that communicate between the brain and the body.
French Vocabulary:
- Brain: Cerveau
- Nerves: Nerfs
6. Lymphatic System (Système lymphatique)
Explanation: The lymphatic system helps rid the body of toxins, waste, and other unwanted materials. It plays a key role in the immune response.
French Vocabulary:
- Lymph: Lymphe
- Lymph Nodes: Ganglions lymphatiques
7. Digestive System (Système digestif)
Explanation: This system breaks down food into nutrients, which the body uses for energy, growth, and cell repair.
French Vocabulary:
- Stomach: Estomac
- Intestines: Intestins
8. Endocrine System (Système endocrinien)
Explanation: The endocrine system is made up of glands that produce and secrete hormones. These hormones regulate metabolism, growth, and sexual function.
French Vocabulary:
- Glands: Glandes
- Hormones: Hormones
9. Reproductive System (Système reproducteur)
Explanation: This system is responsible for producing offspring. In males, it includes structures such as the penis and testes; in females, it includes the vagina, uterus, and ovaries.
French Vocabulary:
- Male: Masculin
- Female: Féminin
- Testes: Testicules
- Ovaries: Ovaires
10. Urinary System (Système urinaire)
Explanation: The urinary system eliminates waste from the body and regulates blood volume and pressure.
French Vocabulary:
- Kidneys: Reins
- Bladder: Vessie
11. Integumentary System (Système tégumentaire)
Explanation: The integumentary system includes the skin, hair, and nails. It protects the body from the outside environment.
French Vocabulary:
- Skin: Peau
- Hair: Cheveux
- Nails: Ongles
This overview provides a foundational understanding of the main body systems in both English and French, helping beginners grasp essential biological concepts and vocabulary.