How Do You Spell TROPHOBLASTS?

Pronunciation: [tɹˈɒfəblˌasts] (IPA)

"Trophoblasts" is a term commonly used in the field of biology that refers to the outermost layer of cells that surrounds a fertilized egg and eventually gives rise to the placenta. The spelling of the word can be broken down into phonetic symbols using the International Phonetic Alphabet (IPA): /ˈtroʊfəˌblæsts/. The symbol /t/ represents the initial consonant, followed by the vowel symbols /oʊ/ and /ə/. The final syllable starts with the consonant cluster /bl/, followed by the vowel /æ/ and the consonant cluster /sts/. The proper spelling of this word may be difficult to remember, but it is crucial for those studying embryology and reproductive biology.

TROPHOBLASTS Meaning and Definition

1. Trophoblasts are a group of specialized cells that play a crucial role in the formation and functioning of the placenta during pregnancy. Derived from the outer layer of cells in the developing embryo, trophoblasts are the first cells to form after fertilization and contribute to the early stages of embryonic development.

   These cells are responsible for implanting the embryo into the uterine lining, as well as providing essential nutrients and oxygen to the developing fetus. Trophoblasts develop into two main layers: the inner layer, known as the cytotrophoblast, and the outer layer, called the syncytiotrophoblast.

   The cytotrophoblast retains its individual cell boundaries and functions as a source of regenerating trophoblast cells, while the syncytiotrophoblast forms a continuous layer of multinucleated cells that invade and absorb nutrients from the mother's blood vessels. This layer also helps to protect the fetus from potential immune responses by forming a barrier between the maternal and fetal circulation.

   Apart from their vital roles in implantation and nutrient exchange, trophoblasts also produce hormones essential for maintaining pregnancy, such as human chorionic gonadotropin (hCG), which is responsible for preventing the disintegration of the corpus luteum in the ovary and stimulating the production of progesterone to sustain the pregnancy.

   Overall, trophoblasts are vital cellular components that contribute to the successful establishment and maintenance of pregnancy, ensuring proper nutrient exchange, hormone production, and protection of the developing fetus within the placenta.

Common Misspellings for TROPHOBLASTS

• trophoblast
• trophoblastic
• rrophoblasts
• frophoblasts
• grophoblasts
• yrophoblasts
• 6rophoblasts
• 5rophoblasts
• teophoblasts
• tdophoblasts
• tfophoblasts
• ttophoblasts
• t5ophoblasts
• t4ophoblasts
• triphoblasts
• trkphoblasts
• trlphoblasts
• trpphoblasts
• tr0phoblasts
• tr9phoblasts

Etymology of TROPHOBLASTS

The word "trophoblasts" is derived from two Greek roots: "trophē", meaning nourishment, and "blastos", meaning germ or bud. This combination of roots gives "trophoblasts" its meaning as the outer layer of cells in the early embryo that provides nourishment and implantation into the uterine wall.