Such treatment led to loss of body tissues, and when prisoners became skeletal, the so-called Muselmann were murdered by gas or bullets when examined by camp doctors. Starvation was also used as a punishment where victims were locked into a small cell until dead, a process which could take many days. Saint Maximilian Kolbe, a martyred Polish friar, underwent a sentence of starvation in Auschwitz concentration camp in 1941. Ten prisoners had been condemned to death by starvation in the wake of a successful escape from the camp. Kolbe volunteered to take the place of a man with a wife and children. After two weeks of starvation, Kolbe and three other inmates remained alive; they were then executed with injections of phenol. See also
References
Further reading

Online books, and library resources in your library and in other libraries about Starvation
U.N. Chief: Hunger Kills 17,000 Kids Daily - by CNN
Wilson, DE; Zeikus, R; Chan, IF (Apr 1987). "Relationship of organ lipoprotein lipase activity and ketonuria to hypertriglyceridemia in starved and streptozocin-induced diabetic rats". Diabetes. 36 (4): 485–90. doi:10.2337/diabetes.36.4.485. PMID 3817303. Swaner, JC; Connor, WE (Aug 1975). "Hypercholesterolemia of total starvation: its mechanism via tissue mobilization of cholesterol". The American Journal of Physiology. 229 (2): 365–9. doi:10.1152/ajplegacy.1975.229.2.365. PMID 169705.
Velopharyngeal inadequacy is a malfunction of a velopharyngeal mechanism which is responsible for directing the transmission of sound energy and air pressure in both the oral cavity and the nasal cavity. When this mechanism is impaired in some way, the valve does not fully close, and a condition known as velopharyngeal inadequacy can develop. VPI can either be congenital or acquired later in life. Presentation
Relationship to cleft palate
A cleft palate is one of the most common causes of VPI. Cleft palate is an anatomical abnormality that occurs in utero and is present at birth. This malformation can affect the lip and palate, or the palate only. A cleft palate can affect the mobility of the velopharyngeal valve, thereby resulting in VPI. Causes
While cleft is the most common cause of VPI, other significant etiologies exist. These other causes are outlined in the chart below:

Diagnosis
Classification
The most frequent types of cleft palates are overt, submucous, and occult submucous. Treatment
A common method to treat Velopharyngeal insufficiency is pharyngeal flap surgery, where tissue from the back of the mouth is used to close part of the gap. Other ways of treating velopharyngeal insufficiency is by placing a posterior nasopharyngeal wall implant (commonly cartilage or collagen) or type of soft palate lengthening procedure (i.e. VY palatoplasty). Inadequacy, insufficiency and incompetency
Velopharyngeal insufficiency or incompetency are related labels for this phenomenon, in addition to most common generic- velopharyngeal inadequacy. Velopharyngeal insufficiency is the inability of the velopharyngeal sphincter to sufficiently separate the nasal cavity from the oral cavity during speech.