The bone that is located between the upper and lower "leg bone" (the patella) is triangular shaped, not flat (the point of the triangle faces back), and is more square shaped when viewed head on than round. It's function is to help to keep the quadriceps tendon in line, not to protect the joint.
If this is the homework question that it appears to be then I would have serious doubts about the person who asked it.
The patella, aka the kneecap.
When the number you're going to round is exactly between the lower and the bigger number, you always round up. It can't be explained. It's just how it is.
A gilding joint is a synovial joint in which bony surfaces that a joint hold are flat or slightly round.
If it is round, it is a cv. If it is a cross shape, it is an u joint.
because it protects the temple from the wind and the rain!
it is arthritis in the shoulder joint, the collarbone (clavicle), the shoulder blade , and the arm bone . The scapula and clavicle form the socket of the joint The humerus has a round head that fits within this socket. The end of the scapula is called the acromion, and the joint between this part of the scapula and clavicle is called the acromio-clavicular joint, or AC joint. When this joint wears thin, it is called acromioclavicular (or AC) arthritis.
labrum
well you see if it is higher or lower than 5 if it is, round down if it isn't then round down. Now in this case number 4 is lower than 5. So you would round down.
When you round to the nearest hundred, if the tens and ones digit is 49 and lower you round down. If it is 50 or higher you round up. 3.7 is lower than 49 so you round down. This makes the answer 0.
To answer it you look at the middle number and if it is above 5 you round higher. If it below 5 you round lower.
To round of, means to make the number to the closest higher or lower integer. If the number is closer to the lower integer, then you round down. If the number is closer to the higher integer, then you round up. If the differences is equal e.g. 2.5, the you must also round up.
You can't round up to a number that's lower than you started. Round up to 50000