RESPIRATORY SYSTEM Respiration (processes) 1. Ventilation and breathing‚ which is the movement of air into and out of the lungs 2. Exchange of oxygen and carbon dioxide between the air in the lungs and the blood 3. Transport of oxygen and carbon dioxide between the blood and tissues 4. Exchange of oxygen and carbon dioxide between the blood and tissues. Function 1. Regulation of blood pH 2. Voice production 3. Olfaction 4. Innate immunity ANATOMY OF THE RESPIRATORY SYSTEM A. Upper respiratory
Premium Respiratory system
Respiration. *The respiratory system consists of tubes that filter incoming air and transport it into the microscopic alveoli where gases are exchanged the entire process of exchanging gases between the atmosphere and body cells is called respiration and consists of the following: ventilation‚ gas exchange between blood and lungs‚ gas transport in the bloodstream‚ gas exchange between the blood and body cells‚ and cellular respiration *The organs of the respiratory tract can be divided into two
Premium Kidney Respiratory system
individual parts and each of those parts plays a role in carrying out a function of life. The cerebrum is the largest part of the brain and it is divided into the left and right hemispheres while being made up of four different lobes. The four lobes are the frontal‚ parietal‚ temporal‚ and occipital.
Premium Brain Nervous system Neuron
1.An extensive network of specialized cells that carry information to and from all parts of the body is called the nervous system. 2.The basic cell that makes up the nervous system and which receives and sends messages within that system is called a neuron. 3.The long tube-like structure that carries the neural message to other cells on the neuron is the axon. 4.On a neuron‚ the branch-like structures that receive messages from other neurons are the dendrites. 5. The cell body of the neuron‚ responsible
Premium Nervous system Neuron Brain
Chapter 2- Neuroscience and biological foundations Glial Cells (three types): Make up about 90% of the brain’s total cells. They also supply nutrients and oxygen‚ perform clean up tasks‚ and insulate one neuron from another so that their neural messages are not scrambled. Oligodedreocytes: helps to create the myelin sheath. Purpose speed up communication in the brain. Insulate axons. Makes Neural transmissions. Microglia: Special immune cells in the brain. They can detect unhealthy and damaged
Premium Neuron Nervous system Cerebrum
Nervous and Endocrine Systems 1. What are the 4 lobes of the brain? Know where they are located if given a picture of the brain. - Temporal Lobe The temporal lobe is located on the side of each hemisphere‚ behind the ears. It is associated with speech‚ hearing‚ and memory skills. It houses the hippocampus (the area of the brain associated with memory) and contains the auditory centers responsible for hearing. Occipital Lobe The occipital lobe is found at the back of each hemisphere. Although
Premium Immune system Blood Heart
attention‚ language‚ and problem solving. temporal lobe = responsible foe vision‚ memory‚ language‚ hearing‚ learning frontal lobe = responsible for decision making ‚ problem solving‚ control behavior and emotions parietal lobe = responsible for sensory information from the body‚ also where letters are formed‚ putting things in order and spatial awareness occipital lobe = responsible for processing information related to vision cerebrum lobe = biggest part of the Brain its role is memory‚ attention
Free Alzheimer's disease Cerebrum Psychology
causing difficulties with their functions are: • Frontal Lobe – this is the part of the brain that controls behaviour‚ movement‚ personality and the interpretation of what is around us. • Parietal Lobe – this is the part of the brain that controls the language we use‚ spacial awareness and recognition of places‚ objects and people. • Occipital Lobe – this is the part of the brain that controls eyesight and our ability to see. • Temporal Lobe – this is the part of the brain that controls our speech
Premium Alzheimer's disease
Compare the effectiveness of neuroimaging approaches to predict the future onset‚ and to differentiate between the different clinical stages‚ of Alzheimer’s disease Alzheimer’s disease is characterised as a dementia with the presence of amyloid plaques and neurofibrillary tangles which leads to neuronal cell death (Hardy & Higgins‚ 1992). The most major symptom shown in Alzheimer’s disease is the degeneration of cognitive function (memory‚ reasoning‚ attention‚ language etc.) and it is crucial to
Premium Alzheimer's disease Medical imaging
Phineas Gage is considered to be one of the severe brain injuries. Gage suffered from personality changes after the brain injury. Gage was injured when excavating rocks to create a path for railroad track. Gage and other employees were injured by rail roads during the construction work. Gage was later treated after the accident as he his brain had been damaged. The accident caused damaged to brain structures and doctors argued that Gage started behaving differently after the accident (Damasio‚ Grabowski
Premium Traumatic brain injury Brain Psychology