What does the prefix homo mean in medical terms?
Homo = the same. Homogeneous, homogenous = having uniform properties. Homologous = describing organs or parts that have the same basic structure and evolutionary origin, but not necessarily the same function or superficial structure.
Does the prefix homo mean same?
homo- (1) before vowels hom-, word-forming element meaning "same, the same, equal, like" (opposed to hetero-), from Greek homos "one and the same," also "belonging to two or more jointly" (from PIE *somo-, from root *sem- (1) "one; as one, together with").
What is an example of the prefix homo?
The word root 'homo' comes from the Greek word homos, which means 'Same'. For instance, the word homogeneous means of the same kind. Similarly, homophobe means someone who has a prejudice or hatred for a homosexual person. The word homogeny, made from the homo root word, means state of being all the same.
What does the prefix homo and hetero mean?
hetero-‐ From Greek, meaning “another” heterosexual, heterogeneous. homo-‐ From Greek, meaning “same”
What does hetero mean in biology?
other, different Updated on November 05, 2019. The prefix (heter- or hetero-) means other, different, or dissimilar. It is derived from the Greek héteros meaning other.
Is homo same as hetero?
Like homo-, the prefix hetero-, meaning "other" or "different," is also from Greek. Similarly, the term heterosexual, which denotes sexual attraction to the opposite sex, also originated in the late 19th century in juxtaposition with homosexual.
What does the prefix hetero mean quizlet?
Hetero. The same; like. Homo. Heterochromatic. Of, having, or pertaining to more than one color.
What does Hypo prefix mean?
under : beneath Definition of hypo- (Entry 5 of 5) 1 : under : beneath : down hypoblast hypodermic. 2 : less than normal or normally hypesthesia hypotension. 3 : in a lower state of oxidation : in a low and usually the lowest position in a series of compounds hypochlorous acid hypoxanthine.
Why does homo mean both man and same?
Homo vs. hetero- These two terms are used in front of many words you see in biology. Homo can mean two things in biology, the Greek meaning (same) is used in genetics for words like homozygous, while the Latin meaning (man) is used in the binomial naming of species such as Homo sapiens (wise man).
What is the prefix of hetero?
The prefix (heter- or hetero-) means other, different, or dissimilar. It is derived from the Greek héteros meaning other.
What does hetero mean in chemistry?
different hetero- a combining form meaning “different,” “other,” used in the formation of compound words: heterocyclic.
What does the prefix hyper mean in biology?
Hyper. 1. (Science: prefix) Signifying over, above, high, beyond, excessive, above normal; as, hyperphysical, hyperthyrion; also abnormally great, excessive; as, hyperaemia, hyperbola, hypercritical, hypersecretion.
What does the prefix macro mean in biology?
large or long Macro- (prefix): Prefix from the Greek "makros" meaning large or long. Examples of terms involving macro- include macrobiotic, macrocephaly, macrocytic, macroglossia, macrophage, macroscopic, and macrosomia. The opposite of macro- is micro-.
Does homo mean human or same?
Homo is a Latin word that means man, or human. When it is used as a prefix, as in "homosexual," it comes from the Greek word homos, meaning the same. It is from the word "homosexual" that the noun homo is shortened and takes its second meaning — a derogatory term for a homosexual or gay man.
What is hetero in biology?
The prefix (heter- or hetero-) means other, different, or dissimilar. It is derived from the Greek héteros meaning other.
What is hetero in science?
Hetero-: Prefix meaning different, as in heteromorphism (something that is different in form) and heterozygous (possessing two different forms of a particular gene). The opposite of hetero- is homo-.
What does the prefix hetero mean in biology?
other, different Learn about our Editorial Process. Updated on November 05, 2019. The prefix (heter- or hetero-) means other, different, or dissimilar. It is derived from the Greek héteros meaning other.
What are heteroatoms in organic chemistry?
Heteroatoms in organic chemistry are defined as those atoms other than carbon or hydrogen. In theory, this leaves over a hundred possibilities, but in practice the number of atoms likely to be encountered in organic molecules is much more limited.
What does the prefix hypo mean in biology?
Scientific definitions for hypo A prefix that means “beneath“ or “below,” as in hypodermic, below the skin. It also means “less than normal,” especially in medical terms like hypoglycemia.
What is prefix hypo?
Definition of hypo- (Entry 5 of 5) 1 : under : beneath : down hypoblast hypodermic. 2 : less than normal or normally hypesthesia hypotension. 3 : in a lower state of oxidation : in a low and usually the lowest position in a series of compounds hypochlorous acid hypoxanthine.
What does the prefix ex mean in biology?
out of, away from The prefix (ex- or exo-) means out of, away from, outer, external, outside, or exterior. It is derived from the Greek exo meaning "out of" or external.
What does the prefix poly mean in biology?
many, multiplicity poly. 1. (Science: prefix) A combining form or prefix denoting many, multiplicity, as polygon, a figure of many angles; polyatomic, having many atoms; polychord, polyconic. 2. (Science: botany) A whitish woolly plant (Teucrium Polium) of the order Labiatae, found throughout the mediterranean region.
What are heteroatoms in proteins?
In the description of protein structure, in particular in the Protein Data Bank file format, a heteroatom record (HETATM) describes an atom as belonging to a small molecule cofactor rather than being part of a biopolymer chain.
What is meant by heteroatom ‘?
Definition of heteroatom : an atom other than carbon in the ring of a heterocyclic compound.
What is hyper and hypo?
Hyper means over/in excess, whereas hypo means under/below. So if you have hyperthyroidism, your thyroid is making too much of the thyroid hormone and your metabolism is running like a cheetah.
What does hypo mean in biology?
Scientific definitions for hypo A prefix that means “beneath“ or “below,” as in hypodermic, below the skin. It also means “less than normal,” especially in medical terms like hypoglycemia.
What does ex prefix mean?
“out of ex- 1. a prefix meaning “out of,” “from,” and hence “utterly,” “thoroughly,” and sometimes meaning “not” or “without” or indicating a former title, status, etc.; freely used as an English formative: exstipulate; exterritorial; ex-president (former president); ex-member; ex-wife. Also e-1, ef-.
What is the meaning of heteroatoms?
Definition of heteroatom : an atom other than carbon in the ring of a heterocyclic compound.
What does my ex girlfriend mean?
Definition of ex-girlfriend : a former girlfriend (sense 3)
What ex-boyfriend means?
Definition of ex-boyfriend : a former boyfriend (sense 2)