When you do a push-up from the floor, what kind of movement describes the motion of your elbow?
A. Flexion
B. Abduction
C. Rotation
D. Extension
What is the mechanism that maintains a stable environment within the body?
A. Symptoms
B. Syndrome
C. Prognosis
D. Equilibrium
My answer is B. If I am not mistaken?
To me, the stable environment is homeostasis. I guess this could be called equilibrium, but in my experience, that is an odd word for homeostasis.
Syndrome would not fit this at all.
I thought I answered the first one, extension.
This is what the definition said about Syndrome. That is why I thought syndrome would be the right answer.
" a group of symptoms that consistently occur together or a condition characterized by a set of associated symptoms."
That definition is totally not maintaining a stable environment.
Glucose is the main source of cell energy, but any glucose that can't be used immediately is stored for
future use as
A. galactose.
B. glycogen.
C. fat.
D. carbohydrates.
My answer is C. Fat
the keyword in this question is IMMEDIATELY. Fat is not immediately formed. Are you guessing?
I look up fat for definition and that is how I got the answer. But, now I think it is B Glycogen
You are correct: it is B Glycogen.
When doing a push-up from the floor, the movement that describes the motion of your elbow is extension. To understand this, it's important to have a basic understanding of the different types of movements that can occur at a joint.
In this case, we're specifically focusing on the elbow joint. The movement of extension at the elbow joint involves straightening or opening the angle between the bones of the forearm (radius and ulna) and the upper arm (humerus). When you are in the starting position of a push-up, your arms are bent at the elbow joint with your hands on the floor. As you push your body up, your arms straighten out, causing extension at the elbow joint.
To answer the question directly, the correct answer is D. Extension, as it describes the motion of the elbow during a push-up from the floor.