Exam (elaborations) NUR 406ATI-TEAS 6 EXAM STUDY GUIDE(2020)

ell: basic organizational unit of all living things. One thing in common is they all have membranes (phospholipids). Cell structure organization: All cells contain DNA, and RNA & can synthesize proteins. Consists of nucleic acids, cytoplasm, and cell membrane. o Tissues: Cells that are grouped together o Organs: Tissues that are grouped together o Systems: Organs that are grouped together o Organism: A complete individual Nuclear parts of a cell o Nucleus: contains chromosomes, & regulates DNA of the cell. Defining structure of eukaryotic cells (they all have nucleus). Passes genetic traits between generations. Contains nuclear envelop, nucleoplasm, nucleolus, nuclear pores, chromatin, &Organs Mammals 11 organ systems 1) Integumentary system 2) Respiratory system 3) Cardiovascular system 4) Endocrine system 5) Nervous system 6) Immune system 7) Digestive system 8) Excretory system 9) Muscular system 10) Skeletal system 11)Reproductive system Three Primary Body Planes o Transverse (horizontal): Superior and inferior o Sagittal plane: Right and left sections. o Coronal (frontal): Front & Back {anterior & posterior} Terms of directio