n a survival situation it is best to maintain your body position and to keep using the same stroke.A) TrueB) False

Which type of stroke is less common, but usually more deadly?

Describe what happens during each stroke in a four stroke operation.

Pertaining to cerebrovascular disease (stroke) which of the following statements is/are correct?W. A functional Circle of Willis increases risk for ischaemic stroke.X.  Hypertension increases the risk of both ischaemic and haemorrhagic strokes.Y.  Generally speaking, haemorrhagic strokes occur more frequently than ischaemic strokes.Z.  Generally speaking, haemorrhagic strokes are more damaging than ischaemic strokes.Question 10Select one:a.if only W, X and Y are correctb.if only W and Y are correctc.if only X and Z are correctd.if only Z is correcte.if all are correct

Our results demonstrated that the best moderate, negativecorrelation was found between the overall stability index and theBBS scores in both groups. However, better correlation coefficientswere observed in the stroke group. It is anticipated that because theBBS is a functional scale, the subject has to overcome perturbationsin different directions simultaneously to complete the actions. TheOSI also reflects the stability of the subject in all directions. Severalresearchers have assessed positional perturbations in all sides andshowed that there was no significant correlation between thelaboratory static stability tests and the BBS scores that assess thefunctional balance (Liston and Brouwer, 1996; Nichols, 1997;Karlsson and Frykberg, 2000; Lajoie et al., 2002; Tyson andDeSouza, 2002; Lajoie and Gallagher, 2004; Leroux et al., 2006;Cho et al., 2014). The reason for the different findings of the currentstudy may be due to the difference in the type of tested stability,assessment methods, and studied subjects. Conversely, somestudies have reported a high correlation between the findings ofpositional static stability on the force platform and the BBS scores inelderly subjects and subjects with cerebrovascular accidents (CVA)(Berg et al., 1992; Niam et al., 1999; Murphy and Roberts-Warrior,2003). Many investigations also found a significant correlationbetween the dynamic stability measures and the BBS scores (Listonand Brouwer, 1996; Nichols, 1997; Cho et al., 2014; Song et al.,2017). Consistent with our findings, these lines of evidence sup-port that laboratory balance assessment is correlated with the BBSscores. Other studies also investigated subjects with multiplesclerosis (MS), Parkinson's disease, and a history of falling by usingthe BSS. In all studies, there was a significant correlation betweenthe OSI and the BBS score (Elwishy, 2012; Pereira et al., 2013; Pashaet al., 2016). Considering previous studies, it appears that the dy-namic assessment of balance in all directions shows a strongercorrelation with the BBS scores in both healthy subjects and in-dividuals with stroke

HOW OFTEN DOES SOMEONE IN THE WORLD HAVE A STROKE?