Biological Hierarchy of the Body/Cell Structure and Function Flashcards
Help build cells
Chemicals
Chemicals that are essential to life
Macromolecules
Basic unit of life
Cells
Made up of cells that have similar structure and function
Tissues
Made of up tissues that work together to preform a specific function
Organ System
Made up of one or more organs
Organism
4 types of marcromolecules
Carbohydrates, Lipids, Proteins, and Nucleic Acids
How many different types of cells in human body
250+
4 types of tissue
Epithelial, Muscle, Connective, and Nervous
Thin layer of protein and fat that surrounds the cell
Cell Membrane
____ ____ has selective permeability
Cell Membrane
Jelly-like substance that contains the cells organelles
Cytoplasm
____ helps support and suspend structures inside cell membrane
Cytoplasm
____ transfers materials req for cellular processes
Cytoplasm
Organelle that helps with the packaging and transporting of molecules within the cell ____ _____ & ____ _____ _____
Golgi Apparatus; Rough Endoplasmic Reticulum