Levels of Organization in the Human Body All matter in the universe is made of atoms, which are made of sub-atomic particles, like neutrons, protons, and electrons. Atoms are organized into molecules, and molecules are organized into cells, the basic units of life, which make up the ...
Also, the number of organelles depends on cell physiology. For instance, the muscle cell tends to have more mitochondria than the other cells of the human body because muscle cells have a high demand for energy due to their role in contraction and movement. Despite these differences, ...
One location in the human body associated with multinucleated cells is the liver. In the liver, hepatocytes represent the main functional cell type responsible with the detoxification of foreign substances entering the body. When toxic substances enter the body, either through injury, ingestion, or ...
Describe the process of homeostasis. What is homeostasis? What are 3 examples? What does this mean and how does the human body achieve homeostasis. What are the four things that cells do to maintain homeostasis? Define homeostasis and provide specific examples to demonstrate how the integum...
Asexual reproduction is a type of reproduction that does not entail the union of sex cells or gametes. Unlike in sexual reproduction wherein male and female gametes unite to reproduce offspring, in asexual reproduction, this union is not necessary. The organism can reproduce in the absence of a...
Blood count tests quantify the number as well as forms of cells existing in the blood. This supports doctors to check the overall health. Blood cell... See full answer below. Learn more about this topic: Physical Blood Tests: Terminology ...
Gastric acid is composed of hydrochloric acid (HCl) and large quantities of potassium chloride(KCl) and sodium chloride(NaCl) that is secreted by the parietal cells lining the stomach. This gastric acid helps convert pepsinogen to pepsin which is responsible for the denaturing of the proteins in...
including fitness or health monitoring, interacting with phones and other devices and changing fabric characteristics to suit the user's preference, activity or environment. As an example, in 2014, clothing manufacturer Tommy Hilfiger launched clothing that came fitted with solar cells to charge ...
Collectively, they are known as gametes and are the only haploid cells in the human body. What's an example of a diploid cell? Every cell that is not a gamete is naturally diploid. This means that nerve cells, skin cells, liver cells, and any other that can be thought of are diploid...
Human microbiome, the array of microorganisms that live on and in humans and, more specifically, the collection of microbial genomes that contribute to the broader genetic portrait, or metagenome, of a human. Learn about the diversity and function of mic