Tendon stiffness and Young's modulus both refer to the ratio of stress to strain with no difference in physical meaning.

 Tendon stiffness can only be measured during passive stretching and not during dynamic activities like running.

Tendon stiffness is defined as the ratio of extension to force applied and is independent of the tendon’s cross-sectional area.

Tendon stiffness is the ratio of applied force (N) to the extension (m) produced, while the modulus describes the relationship of stress to strain.

shortened sarcomeres and disrupted contractility

over-stretched sarcomeres and normal contractility

shortened sarcomeres and normal contractility

over-stretched sarcomeres and disrupted contractility

39

49

29

19

46

54

58

62

Normally distributed

Non parametric

A, B, C, D

A, C

A, B, C

B, D

Diet pills work to reduce weight in obesity compared to placebo

An elite athlete has a higher VO2 max than a sedentary person

The slower the resting heart rate the higher the VO2 max

Heart rate is lower after drinking water than drinking redball

A p value of >0.05 indicates the standard deviation is very wide 

The p value gives the probability that the observed effect occurred by chance

The p value measures the variations within a sample size

A p value of <0.05 indicates the null hypothesis is true

are from different groups of subjects

are from the same group of subjects

are non-parametric

are from independent samples

partnered

unpaired

paired 

neither unpaired or paired