Fecha de examen de 2º A y C Unidad 3 Natural Science

Examen de Natural Science viernes 3 de febrero (2º A y 2º B)
- Digestive system (mouth, teeth, stomach, intestines) - disgests food
- Respiratory system (nose, lungs) - takes the air we need
- Circulatory system (heart) - transports food and air around the body
- Musculoskeletal system (bones, muscles, tendons)
- Senses (eyes-sight; tongue-taste; skin-touch; ears-hearing; nose-smell)
- Vital functions (nutrition, interaction, reproduction)

- Bones - hard and rigid (humerus, femur, ribs, spine, pelvis, skull)
- Muscles - flexible and soft (calf muscle, biceps, abdominal, pectorals, gluteus)