Respiratory system
The upper respiratory system consist of?
Nasal Cavity, Nasopharynx, Oropharynx, Laryngopharynx, Larynx
Mitro valve
What is the universal donor?
type O
Explain cranial nerve 1
Olfactory nerve, sense of smell
Examples of irregular bone?
Vertebra, facial bones
How many lobes do the lung have?
The point of maximum impulse of the heart is at the
apex
Two components of blood
Plasma and formed elements
Dendrites?
receive signals from neurons and transmits information to the body
Explain diaphysis?
The central shaft like portion of the bone
The three sections of the muscular tube that lies posterior to the nasal and oral cavities?
Nasopharynx, oropharynx, laryngopharynx
Describe the function of the semilunar valve?
regulate flow between the ventricles
Which substance allows RBCs to transport blood
Thrombin
The longest cranial nerve?
The head of the long bone is
Epiphysis
The primary way oxygen is transported in the blood is?
in the form of oxyhemoglobin
The term is used to describe the amount of tension in the ventricular muscle just before if contracts?
Contractility
How do antigens determine blood type?
By presents of A or B antigens
The two main divisions of the peripheral nervous system?
Somatic nervous system (SNS) and Autonomic nervous system (ANS)
A lattice like structure
Describe the process of gas exchange in alveoli?
Deoxygenated blood through the pulmonary arteries to the alveoli, Then oxygenated blood go leaves the alveoli through the pulmonary venules
How does the flow through the heart
Superior & inferior vena cava, right atrium, tricuspid valve, right ventricle, Pulmonary valve, pulmonary artery, Lungs, pulmonary vein, left atria, bicuspid valve, left ventricle, aortic valve, aorta
A move to high altitude would trigger which change in the blood?
an increase number of reticulocytes
Which key nerve is part of the sacral plexus?
Sciatic nerve
The type of bone found in the ends of long bones an in the centers of most other bones is?
Cancellous bone