Match Each Term with Its Corresponding Description Regarding the Sliding-Filament

question 145

Multiple Choice

Match each term with its corresponding description regarding the sliding-filament theory.
-Compound that supplies the energy for muscle contraction

• A)Troponin
• B)Myosin
• C)Actin
• D)T-tubules
• E)ATP
• F)Calcium
• G)Cross-bridges
• H)Tropomyosin
• I)Acetylcholine

---

Definitions:

Axilla

The anatomical area under the joint where the arm connects to the shoulder, commonly known as the armpit.

Auscultation

Auscultation is a clinical assessment technique that involves listening to the internal sounds of the body, typically using a stethoscope.

Breath Sounds

The sounds made by air moving through the respiratory system, used in medical assessments to evaluate lung and airway function.

Point of Maximal Impulse (PMI)

The location on the chest wall where the heart's left ventricle is closest to the surface, often felt strongest during palpation.