Question

asthenia means ______.
○ into
○ nature
○ weakness

question 8 (2.5 points)
muscles are responsible for producing most of our body heat

1. true
2. false

Explanation:

First Question (Asthenia meaning):

Asthenia is a medical term referring to weakness (e.g., muscle weakness, general debility). "Into" and "nature" don't match its definition.

Muscles produce most body heat, especially during contraction (like shivering to generate heat). So the statement is true.

Answer:

C. weakness (assuming the options are labeled A: into, B: nature, C: weakness)

Question 8 (Muscles and body heat):