Problemas
Anatognistic muscles are those that: have opposite functions are flat or circular have complex functions Question 15 Which organ system is not directly necessary for the functioning of the muscular system? circulatory skeletal nervous digestive Question 16 The deltoid muscle is part of the __ and the biceps brachil is part of the __ upper arm/ forearem shoulder/forearm shoulder/upper arm 1 pts 1 pts
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Question 14:The correct answer is: have opposite functions.Explanation: Antagonistic muscles are those that have opposite functions. They work in pairs to move a joint in opposite directions. When one muscle contracts, the other relaxes, allowing for smooth and controlled movement.Question 15:The correct answer is: digestive.Explanation: The digestive system is not directly necessary for the functioning of the muscular system. The circulatory, skeletal, and nervous systems all play important roles in supporting the muscular system. The circulatory system supplies oxygen and nutrients to the muscles, the skeletal system provides attachment points for muscles, and the nervous system controls muscle contractions.Question 16:The correct answer is: shoulder/upper arm.Explanation: The deltoid muscle is part of the shoulder, while the biceps brachii is part of the upper arm. The deltoid muscle is responsible for shoulder movement and rotation, while the biceps brachii is responsible for flexing the elbow and supinating the forearm.