A lack of intrinsic factor, leading to a deficiency of vitamin B12 and causing an appearance of large pale cells called macrocytes, is characteristic of pernicious anemia
<u>Explanation:</u>
Anemia is a state in which the body does not have sufficient healthful red blood cells. They give oxygen to body muscles. There are several kinds of anemia. Pernicious anemia is a reduction in red blood cells that transpired when the intestines not able to suitably receive vitamin B12.
One can receive this vitamin from consuming foods such as meat, chicken, invertebrate, eggs, and dairy goods. A unique protein, called intrinsic factor (IF), connects vitamin B12 so that it can be occupied in the intestines. When the stomach is not able to obtain sufficient intrinsic factors, the intestine cannot accurately grasp vitamin B12.
Answer:
It is often said that human action and interaction is the result of 'social interaction with other(s) and interaction with self'.
Diseases, Weather, and Food Sources.
The motivation to eat is influenced by option 1.) all of these factors.
Motivation to eat comes from both homeostatic and non-homeostatic factors. Homeostatic refers to physical, chemical, and internal conditions of the human body. When the motivation of eating occurs due to signals sent by the brain, it is called homeostatic eating.
Homeostatic eating includes biological factors. On the other hand, non-homeostatic factors include the factors external to the body where eating is done for reasons other than biological. It includes psychological, social, and cultural factors which initiate the motivation to eat. For instance, stress can trigger the motivation to eat.
Learn more about factors influencing food habits here brainly.com/question/16714843
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