final reveiw

Pataasin ang iyong marka sa homework at exams ngayon gamit ang Quizwiz!

what does the integumentary system provide?

- Protection - temperature regulation - chemical synthesis - water balance - sensory reception

what is the orders of elements that make of the body?

1. cells, 2. tissues,3.organs,4.organ systems,5. organism

What is a dimer?

2 monomers bonded together

Neutral on pH scale has concentration of what vaule?

7

serous fluid

A clear, watery fluid secreted by the cells of a serous membrane.

Muscular System

Consists of skeletal muscles, tendons that connect muscles to bones, and ligaments that attach bones together to form joint

integumentary system

Consists of the skin, mucous membranes, hair, and nail. ​

pelvic cavity

Contains urinary bladder, reproductive organs, and rectum

Pericardium

Double-layered membrane surrounding the heart.

Oligodendrocytes

Form myelin sheath in CNS

mediastinum cavity

Median space between the lungs

pleura

Membrane surrounding the lungs

peritoneum serous membrane

Membrane surrounding the organs in the abdomen. (Abdominal cavity)

skeletal system

Protects and supports body organs and provides a framework the muscles use to support movement. Made up of bones and joints

Schwann cells

Supporting cells of the peripheral nervous system responsible for the formation of myelin.

diapgragm

a dome-shaped muscle that separates the thoracic cavity from the abdominopelvic cavity

serous membrane

a thin membrane lining the closed cavities of the body

Superior means that a body part is

above another part or closer to the head

epi

above, upon

Neurilemma

additional external myelin sheath that is formed by Schwann cells and found only on axons in the peripheral nervous system

what is small molecules being joined to form large molecules a example of?

anabolism

Inferior means that a body part is

below another part or closer to the feet

what does the muscular system provide?

body movement and heat

what is large molecules being broken into smaller molecules?

catabolism

glial cells (glia)

cells in the nervous system that support, nourish, and protect neurons

the brain is in the

cranial cavity

the hand is what to the scapula? in directional terms

distal

Physiology is the study of body parts

function

Nodes of Ranvier

gaps in the myelin sheath

what region is directly below the umbilical region

hypogastric region

Ependymal cells (CNS)

line cavities of the brain and spinal cord, circulate cerebrospinal fluid

Astrocytes (CNS)

maintain blood-brain barrier; provide structural support; regulate ion, nutrient, and dissolved gas concentrations; absorb and recycle neurotransmitters; form scar tissue after injury

visceral

pertaining to the internal organs

Parietal

pertaining to the wall of a cavity

molecules mane of monsters are also called what?

polymers

the thigh is what anatomical direction from the ankle

proximal

What are the characteristics of living things?

regulation of internal functions, reproduction, responsive to stimuli

what does the skeletal system provide?

site of hemopoiesis, support, protection

satellite cells

surround neuron cell bodies in PNS.

peri

surrounding, around

what regions are next to the hypogastric region

the left and right Iliad region

what region is to the side of the umbilical region?

the lumbar regions

nervous system

the network of nerve cells and fibers that transmits nerve impulses between parts of the body. controls body movements

axon

the neuron extension that passes messages through its branches to other neurons or to muscles or glands

Myelination

the process by which axons become coated with myelin, a fatty substance that speeds the transmission of nerve impulses from neuron to neuron

Dorsal

toward the back

microglial cells

type of neuroglial cell that phagocytizes bacterial cells and debris

what in the central point of the 4 quadrants of the abdomen

umbilical


Kaugnay na mga set ng pag-aaral

Drug and Alcohol Training - Employee

View Set

NUR 130 Final: Infection & Inflammation

View Set

Introduction to the Nursing Process

View Set

Ch 8: Measuring and Controlling Quality

View Set

Marketing MML and Terms Chapter 13

View Set

Chapter 32 Environmental Emergencies

View Set

*OB Quiz 1 Possible Questions- Chapters 1-5

View Set