Name some functions of the human skeleton
- Protects internal organs and tissues
- Provides structure, support, and form for the body
- Allows for movement
- Stores calcium and phosphorus
- Produces blood cells
Around what age is 90% of our peak bone mass built?
18-20. An eating disorder that begins earlier in life can overlap with this critical development time for our bones, causing weakening and poor formation.
What are the different types of muscles the human body?
Bonus question for 200 points: Give one example of each type.
Skeletal muscle (biceps, hamstrings, quadriceps)
Smooth muscle (stomach, bladder, intestines, arteries)
Cardiac muscle (heart)
What is the name of the groundhog that they use for Groundhogs day?
a. Groundhog Gordon
b. Punxsutawney Phil
c. Jonathan the 18th
b. Punxsutawney Phil named after the town of Punxsutawney in Pennsylvania where the largest Groundhog Day festival is held every year.
Which of the follow is true about Legos?
a. Legos produce the most tires in the world
b. Lego minis have the largest population in the world
c. During the holiday season, approximately 28 Lego sets are sold each second.
d. Lego bricks have not changed since they were first released in 1956
c. All of the above are true
C. All of them are true
How many bones does the human body contain?
206
What is osteoporosis?
Bonus Question for 200 points: What demographic commonly develops this condition?
Literally translated "porous bone". Is a condition where the bone becomes more porous and fragile, greatly increasing the risk for fractures and breaks.
Bonus answer: Menopausal women
What are the 3 types of connective tissue in the musculoskeletal system?
Tendons
Ligaments
Cartilage
What movie has PG, PG13, R, and NC-17 versions?
a. The Polar Express
b. Deadpool 1
c. Ms. Doubtfire
d. Napoleon Dynamite
c. Ms. Doubtfire due to Robin Williams improvising so many of his lines.
What is the most profitable movie of all time?
Paranormal activity
(it cost $60,000 to make and $400,000 to market but made $89,000,000)
Compact bone (outer portion)
Spongy bone (inner portion)
Marrow (center of the bone)
Other than an increase in fracutres and breaks, what might be some symptoms of osteoporosis?
Back pain due to collapsed vertebrae in the spine
Postural changes due to curvature of the spine
Height loss due to spinal column collapse
What is the difference between tendons, ligaments, and cartilage?
Ligaments connect bone to bone to stabilize joints.
Tendons connect muscle to bone to allow for movement.
Cartilage cushions bones inside of joints, reducing friction and acting as a shock absorber.
What is Chuck E. Cheese's middle name?
Entertainment
Which of the following animals has the fastest healing skin?
The Alaskan bull worm
The African spiny mouse
The spotted brown gecko
Hedgehogs
The African spiny mouse
(has some of the most fragile and thinnest skin, which allows it to escape prey if they are caught but it also can regenerate skin, hair follicles, sweat glands, and cartilage in a matter of days. A wound can shrink by approximately 65% in one day)
Aside from calcium and phosphorus, what major vitamin is essential for our bones?
(For 200 bonus points: Name at least 3 foods that contain this vitamin)
Vitamin D, which helps our bodies use the phosphorus and calcium that are being stored within the bones.
Foods high in vitamin D naturally:
Fish
Mushrooms
Egg yolks
Fortified foods that contain some vitamin D:
soy, almond, and oat milk
Cereals
Orange juice
Dairy products
What test is used to measure bone density and diagnose osteoporosis is present?
DEXA Scan (Dual-energy X-ray absorptiometry) is used to measure the mineral content of certain bones, typically the hip, spine, or wrist.
What effect does eating disorder have on connective tissue?
Which animal has the strongest punch relative to its size?
The Mantis Shrimp
They can punch at 50 mph – roughly the same acceleration as a 22-caliber bullet. This is why they are often not kept in aquariums because they could break the glass enclosure by punching it.
How many bones are babies born with?
a. 206 just like adults
b. Between 195-200 due to some vertebrae forming after birth
c. Between 275 to 300 bones. By the time they're adults they only have 206 since some bones fuse together as they grow.
d. 174 (206 bones minus 32 teeth)
c. Between 275 to 300 bones. By the time they're adults they only have 206 since some bones fuse together as they grow.
What is the process of bone being broken down and reformed called? About how long does it take for the entire skeleton to be broken down and replaced with new bone?
Remodeling.
Approximately every 10 years the entire skeleton has been remodeled or replaced with new bone.
True or False:
Eating disorder related bone loss is reversible.
With weight restoration and proper nutrition through food and additional supplementation if needed can reverse a lot of the damage caused to bone density.
Why are soft tissue/connective tissue injuries worse than bone injuries?
Soft tissues and connective tissues are not very vascular, meaning they do not have much of a blood supply, which is crucial to the healing process. This is why sprains and strains can take a long time to heal vs bone injuries.
How fast can a giraffe run?
35 MPH
Where did the name "Bluetooth" come from?
a. It was named after King Harald "Bluetooth" Gormsson.
b. The inventor hated how silly the name "Google" sounded and so he thought of two words of actual things and came up with Bluetooth.
c. The inventor was inspired while tying a string around his daughter's loose tooth and nearby doorknob to create the short-range wireless technology, and later stated that his daughter's favorite color was blue.