organelles
Peroxisomes are what
Small membrane enclosed spherical sacs with other 50 enzymes that digest and break down molecules and synthesize specific lipids
What is metabolism
Some of all the chemical reactions that occur within the body
What are the two feedback systems
Positive and negative
What are the quadrants for the abdominal pelvic cavity
Right upper quadrant left upper quadrant right lower quadrant left lower
What is the space between the lungs
Mediastinum
Small membrane and close spherical sac that contain digestive enzymes. They broke down. The molecules were remove damage, organelles and cellular components following cellular death
What is catabolism and anabolism
Anabolism is small molecules joined to form larger molecule
Catabolism is large molecules, broken into smaller molecules
What are the 4 for components or feedback systems
Stimulus
Receptor
Control centre
EffectorWhat are the top 3 rows of the abdominal pelvic regions
Right hypochondriac, epigastric and left hypochondriac
What structure is within the mediastinum and what does it surround
Pericardium which surrounds the heart
What are flagella
Small hair like projections that are longer and wider than cilia. Usually only one present. Ex:sperm
What is the ER
Extensive interconnected membrane network that varies in shape rough ER contains ribosomes and produces proteins, smooth ER diverse metabolic process that synthesizes transports and stores lipids
What do the 4 components do
Stimulus: change in variable
Receptor: structure that detects the stimulus
Control centre: structure that interprets input an initiates change by the effector
Effector: structure that brings about the change
What are the middle three row of the abdomen region
Right lumbar umbilical and left lumbar
What are the layers within the paracardium and where are they located
Parietal:outer layer
Visceral: inner layer
What is cilia
small hair like projections found in large numbers on exposed surfaces. They move substances like mucus along the cell surface.
What are ribosomes
They’re non-membrane bounds and contain protein and RNA. They synthesize proteins. Ribosomes synthesize proteins and are incorporated in the plasma membrane free ribosomes synthesize proteins use within the cells cell
What kind of feedback is thermal regulation
negative
What are the three lower regions of the abdominopelvic region
Right iliac hypogastric left iliac
What is the name of the cavity between the pericardium layers
Pericardial cavity
What is the cytoskeleton
framework of diverse proteins that extend both beneath plasma membrane, and through the interior of the cell, it supports the cell and organizes the organelles
What is the nucleus
Houses nuclear DNA that serves as genetic instructions for synthesis of proteins produces ribosomal subunits which are export to the cytoplasm for assembly into ribosomes
What type of feedback is childbirth
positive
What cavities are in the abdominal pelvic cavity?
Abdominal cavity
Pelvic cavity
What serous membrane surrounds the lungs, what are the layers within it and the cavity
Pleura surrounds the lungs and it has a parietal pleura which is the outer layer and the visceral layer which is the inner layer and the plural cavity which is between the 2 layers