Bones More Bones Lots of Bones Tons of Bones Zillions of bones 10 10 10 10 10 20 20 20 20 20 30 30 30 30 30 40 40 40 40 40 50 50 50 50 50 Bone & More Bones Located across the top and front of the chest: provides Structure for shoulders and upper body – C_______ What is it called when you straighten a joint or increase the joint angle ? Located in the head; protects the brains! How many bones are there in the body? The upper leg bone; gives the leg support Longest, heaviest bone in the body Located in the lower leg; gives support to lower leg .Smallest bone in lower leg The upper bone in the arm: Provides structure for upper arm Where two or more bones meet is called a J_____ Located between the upper and lower leg bones: covers the knee joint The hip bones; provides support for the legs Located in the center of chest; protects heart and other internal organs; supports chest Located on the upper part of the back: protects internal organs and support the chest- S ____________ 206! Located in the lower leg; gives support to lower leg. Largest bone in lower leg Located in the center of the back; protects spinal cord and supports upper body To develop strong bones in the body it is important to: Osteoporosis occurs when: A strong skeletal system plays a key role by: Bone density can be continually improved during a person’s life by leading a lifestyle that includes: The majority of bone density is developed by the end of the: Bending a joint or reducing the joint angle is called: Which exercise would strengthen the humerous? a. skipping b. bicycling c. curl-ups d. Push ups Which food(s) is not high in calcium and will not improve bone density a. Fruits b. Dark green, leafy vegetables c. Nuts d. Dairy products Name 2 common joints that play a major role in movements necessary for a physical active life style. Which two bones lay side by side? • Do weight bearing activitiesand eat a healthy diet rich in calcium every day! • Teenage years Located in the chest; protects internal organs and support upper body •loss of bone density causing bones to deteriorate and become weak •Eat foods that have calcium •and get daily exercise •Flexion •Ulna and Radius Fruits unless it is orange juice that is calcium fortified! • Ball and socket and hinge joint •push ups Providing structure, protecting the internal organs and decreasing the chance of broken bones •Extension •Scapula •Sternum Ribs •Clavicle •Pelvis •Tibia •Cranium •Vertebrae (backbone) •Femur •Fibula •Humerus •Patella (kneecap) •Joint