BODY ORGANIZATION & ORGAN SYSTEMS Flashcards
1
Q
cells
A
basic units of life
powerhouse
2
Q
cell membrane
A
thin, permeable outer layer which substances can pass thru
3
Q
Cytoplasm
A
liquid containing cells structures
4
Q
Mitochondria
A
Makes energy (ATP) for the cell
5
Q
Nucleus
A
Contains chromosomes - DNA
6
Q
Cells
A
smallest living unit in body
7
Q
Tissues
A
Cells that are similar & organized form together as tissues
8
Q
ORGAN
A
2 or more tissue types form to create organ
9
Q
Organ system
A
a group of organs that work together
10
Q
CELLS-TISSUE-ORGAN-ORGAN SYSTEMS
A
11
Q
4 TYPES OF TISSUES
A
EPITHELIAL (skin)
NERVOUS
MUSCLE
CONNECTIVE TISSUE
12
Q
INTEGUMENTARY SYSTEM
A
SKIN AND ACCESSORY ORGANS (HAIR)
13
Q
SKELETAL SYSTEM
A
BONES AND JOINTS
14
Q
MUSCULAR SYSTEM
A
MUSCLES AND CONNECTING STRUCTURES
15
Q
LYMPHATIC SYSTEM
A
LYMPH NODES, SPLEEN
