1 “...The three different types of muscle tissue found in the animal kingdom are cardiac, skeletal...”

2 Subjects: “...parasternal intercostal muscles...”

3 Subjects: “...MUSCL...”

4 Subjects: “...McKibben muscle...”

5 Subjects: “...pneumatic artificial muscle (PAM)...”

6 Subjects: “...pneumatic artificial muscle...”

7 Subjects: “...muscle stimulation...”

8 Subjects: “...artificial muscle...”

9 Subjects: “...skeletal muscle...”

10 Subjects: “...Hill muscle model...”

11 Subjects: “...bone-muscle wasting...”

12 Subjects: “...muscle synergies...”

13 Subjects: “...jaw muscles...”

14 Subjects: “...skeletal muscle damage...”

15 Subjects: “...force-varying muscle contraction...”

16 Subjects: “...quantitative muscle ultrasound...”

17 Subjects: “...bellow pneumatic muscle...”

18 Subjects: “...muscle quality...”

19 Subjects: “...muscle strength...”

20 Subjects: “...pulmonary arterial smooth muscle cells...”