Lesson 5 - TISSUES Flashcards
EXAMINES THE ORGAN SYSTEMS
SYSTEMATIC ANATOMY
EXAMINES CELLS AND THEIR STRUCTURES
CYTOLOGY
SIGN VS SYMPTOM
- *SIGNS** ARE OBJECTIVE, QUANTITIVE, MEASURABLE (TEMP, SWELLING)
- *SYMPTOMS** ARE SUBJECTIVE, QUALITATIVE, NOT MEASURABLE, (PAIN, DIZZINESS)
collection of specialized cells and cell products that perform a specific, limited function
tissues
study of tissues
histology
structures with discrete structural and functional properties
tissues
tissues in combination form ____
organs
how many groups can organs be grouped into
11
how many organ systems are needed for survival
10
the reproductive system is not required for an organism’s survival
true
4 types of tissues
epithelial, connective, muscle, neural
covers the exposed surface
ex: skin
Epithelial tissue
lines internal passageways
ex: digestive tract
epithelial tissue
forms glands
ex: sweat glands, endocrine glands
epithelial tissue
fills internal spaces
ex: adipose
connective tissue
stores energy
ex: adipose
connective tissue