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Function of iliopsoas muscle
Kazda, Vojtěch ; Herbenová, Alena (advisor) ; Vacek, Jan (referee)
The main purpose of my study is to sum up the function of iliopsoas muscle in terms of present literary sources. The function is analyzed especially in course of the most frequent and common human activities, and also in the other activities typical for this muscle. That is why I try to analyze its activation during upright standing, walking, running and the other movements. I separately focus on the effect of psoas muscle activity to the lumbar spine, and then I mention kinesiological relationships of lumbar spine, pelvis and thigh-bones. I use these analyses for considerations about functional disorders of iliopsoas muscle, so that I suggest possibility of using these analyses in practice.
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Maternal care in the burrowing bugs (Insecta: Heteroptera: Cydnidae) - an example of increase of progeny fitness in the insects
Kazda, Vojtěch ; Vilímová, Jitka (advisor) ; Raška, Jan (referee)
This study is engaged in subsocial insect order of true bugs (Heteroptera) from the family Cydnidae, taxon Pentatomomorpha. True bugs of the family Cydnidae exhibit interesting parental behavior complex, which is composed of egg clutch and nymphs defense against predators, production of trophic eggs and food provisioning. This behavior could be an evidence of hypothesis that energetically demanding parental care is in the taxon Pentatomorpha an ancestral character which was replaced in the evolution by less expensive offspring protection strategies. The study also summarizes current knowledge of the parental care occurrence in the taxon Heteroptera. Powered by TCPDF (www.tcpdf.org)
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Function of iliopsoas muscle
Kazda, Vojtěch ; Herbenová, Alena (advisor) ; Vacek, Jan (referee)
The main purpose of my study is to sum up the function of iliopsoas muscle in terms of present literary sources. The function is analyzed especially in course of the most frequent and common human activities, and also in the other activities typical for this muscle. That is why I try to analyze its activation during upright standing, walking, running and the other movements. I separately focus on the effect of psoas muscle activity to the lumbar spine, and then I mention kinesiological relationships of lumbar spine, pelvis and thigh-bones. I use these analyses for considerations about functional disorders of iliopsoas muscle, so that I suggest possibility of using these analyses in practice.
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