Answer:
The upper lateral quadrant.
Explanation:
The breast is a glandular and fatty tissue that lies on the top of the pectoral muscles of the chest. It is made up of fatty tissues, glands, and connective tissue ligaments that attach it to the muscles.
The glands are the functional units as they are where the milk is produced. These glands are divided into 15 to 20 lobes of glands demarcated by fatty and connective tissues. Each lobe is made up of lobules where milk is produced. They are various ducts that carry the milk and they open up on the nipple.
The breast is usually divided into four imaginary quadrants during clinical examination. The upper lateral quadrant has an extension of breast tissues into the armpit. This is referred to as the Tail of Spence or axillary tail.
The tail of Spence has axillary lymph nodes around it and plays a key role in the diagnosis of breast cancer.
Nucleus is 59
Cell Membrane is 57
Lysosomes is 61
Golgi body is 58
Cytoplasm is 60
Pretty sure is ribosome is 63
Almost positive that Mitochondria is64
And Endoplasmic Reticulum is 62
That was hard...(: hope this is helpful
Answer:
Prokaryotes (single celled organisms)
Explanation:
Prokaryotes are single celled organisms or unicellular that lack membrane bound organelles such as the nucleus. Instead their DNA us found in a coiled loop floating freely in the cytoplasm in a region called the nucleoid. Examples that include prokaryotes are Bacteria and Archaea.
They have been estimated to exist on Earth about 3.5 billon years ago where life first started.
During DNA replication, two strands of DNA separate, and each separate strand forms a template to make a new strand. The replication process results in the formation of two identical molecules, containing one strand from the original piece of DNA and one newly synthesized strand. Continue Reading.
There are bacteria and Achaea, and ancient prokaryote that is still around.