Answer:
Brain has four chambers celled Ventricles. These are:
- lateral ventricles (2)
- Third ventricle
- Fourth ventricle
Thes chambers contains the cerebrospinal fluid CSF
D 1. A healthy adult human heart has how many chambers? One Two Three Four D 2. What are the names of the chambers of the heart that send blood into either an artery or the aorta? Ventricles Atria Arterioles Septa
BIO150 BRAIN & CRANIAL NERVES ASSIGNMENT lecture tost. P4 in the texbok to complete this assignment. This material is on the next lecture test. Put the I. Introduction Just like the spinal cord, the brain has two protective structures answers in your own words and in the simplest terms as possible. 1) Bone: these are the skull bones 2) Meninges these are coverings made of CT The three meninges are dura, arachnoid and pia mater. They have the same structure,...
Ear and Equilibrium sans of state equilibrium are located within two expanded chambers within the vestibule caricate PART A: Assessments Complete the following statements: 1. The organs of static equilibrium are loc and the saccule. 2. All of the balance organs are found within the 3. Otoliths are small grains composed of bone of the skull 4. Sense impulses travel from the organs of equilibrium to the brain on vestibular neurons of the nerve. 7. The Theystihular cortex in the...
Plomber. 2. Which of the four chambers of the heart would have its workload increased the most by a stenotic bicuspid valve Explain your answer. 3. Suppose it were the pulmonary semilunar valve that were stenotic. Which of the four chambers of the heart would have its workload increased the most and why? 4. Describe how a stenotic valve increases the risk of heart failure. 5. In Josie's case congestive heart failure was caused by a stenotic bicuspid valve. However,...
Sheep Brain Dissections 1 Why are the olfactory tracts not called olfactory nerves? 2 How does the human mammillary body look different from the sheep? 3 How do the three parts of the sheep brain stem compare to the human brain stem? 4 Does the arbor vitae in the cerebellum of the sheep brain look similar or different from the arbor vitae of the human brain?
Considering the silhouette of the brain, indicate each of the four major lobes of the left cerebral hemisphere and note the functions associated with each. Then label each of the two major speech centers in the brain and note their locations in the drawing of the brain. Finally, locate the locations of the motor and sensory cortex.
The four (4) functions of cerebrospinal fluid (CSF) are: 1. allows brain to float 2. Cushions the brain during impact 3. Maintains a homeostatic environment by removing wast product 4. Supplies the neurons in the brain with glucose/nutrients ___True ___False
Nicotine activates the pleasure center of the brain and raises levels of a neurotransmitter called Select one: a. glutamate. b. dopamine. c. GABA. d. acetylcholine. Binge drinking is most common in this age group. Select one: a. Under 18 b. Over 25 c. 25-30 d. 18-24
The specific brain mass is the brain mass divided by the body mass.Mammal A has twice the body mass of mammal B. What is the ratio of mammal A's specific brain mass to mammal B's? Report your answer using two significant figures.
The specific brain mass is the brain mass divided by the body mass.Mammal A has twice the body mass of mammal B. What is the ratio of mammal A's specific brain mass to mammal B's? Report your answer using two significant figures.