In the human body, what is the fulcrum in a lever system?
A) The fulcrum is the joint at which movement occurs.
B) The fulcrum is the weight of the body part being moved.
C) The fulcrum is the angle of the movement.
D) The fulcrum is the effort generated by muscle contractions.
Correct Answer:
Verified
Q3: Which type of muscle works together with
Q4: Most levers in the human body are:
A)
Q5: Which of the following muscles is named
Q6: Triceps brachii and biceps brachii perform opposing
Q7: What joint serves as the fulcrum when
Q9: Standing on tiptoes is an example of
Q10: Which of the following muscles is named
Q11: What lever class has the fulcrum situated
Q12: Identify the corrugator supercilii muscle. 
Q13: Where does the mentalis muscle insert?
A) skin
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents