DIAPHRAGM, ABD. AND PLV FLOOR PRAC

Question 1

How does respiratory drive affect the postural activity of the diaphragm?

Answer 1

OVERIDES SPINAL STABILITYM IF YOU NEED TO BREATHR - WHEN BREATHLESS EXTENSIVE CONTRACTION AND RELAXATION
PRIORITISES RESPIRATORY OVER STABILITY

Question 2

How does activity in the pelvic floor muscles relate to trunk / spinal stability

Answer 2

INCREASE INTRA-ABDOMINAL PRESSURE - RESISTS EXCESSIVE FLX/EXT.
FROMS 3RD WALL IN CYLINDER

Question 3

TRANSVERSE ABDOMINIS

Answer 3

INCREASES TFL

Question 4

Is the TLF different to the erector spinae aponeurosis?

Answer 4

TFL - ATTACHES TO 2 OBLIQUES AND TRANSVERSE ABDOMINIS
ESA = STARTS IN ESA
BLEND TOGETHER