Question

In: Anatomy and Physiology

1. a.Which type of vertebral bone has two transverse foramen? b.Name the vertebral space the spinal...

1.

a.Which type of vertebral bone has two transverse foramen?

b.Name the vertebral space the spinal cord travels through.

c.Which part of the vertebrae do the ribs articulate with?

d. Which material connects 10 of the ribs to the sternum?

e. What is the difference between true, false, and floating ribs? Give their numbers

Expert Solution

1

a)

Cervical vertebra has two transverse foramen .
Vertebral artery is passed through this foramen.
There are seven cervical vertebra.
This foramen is present at the anterior side of vertebra on transverse process

b)

Vertebral foramen is the space through which the spinal cord travels through.
It is also called spinal canal.
Root of spinal nerve , spinal branch of segmental artery passes through the vertebral foramen along with spinal cord.

c)

Head of the rib articulate with demifacet of vertebra and tubercle of the rib join with costal facet of vertebra.
There are 12 pairs (24 ) ribs and 12 thoracic vertebra.

d)

Ribs are connected to sternum by a hyaline cartilage and it is called costal cartilage .
First 10 Ribs on either side join on the sternum by this cartilage .

e)

True ribs : The ribs which is attached with sternum by costal cartilage( attched with sternum directly) . 1st - 7 th rib are true ribs .( 14 ribs )
False ribs : The ribs which is joined to the 7th rib costal cartilage . 8th , 9th 10 th ribs are false ribs.( 6 ribs )
Floating ribs : Ribs which are not attached to sternum directly .11th and 12 ribs are floating rib.( 4 ribs)

Sydney Mullin answered 1 year ago

1) The kidneys are placed ________________ to the vertebral column 2) •Spinal Cavity The tubular space...

1) The kidneys are placed ________________ to the vertebral column 2) •Spinal Cavity The tubular space formed by the vertical stacking of the individual ________________.

1. There are two shunts, known as the foramen ovale and the ductus arteriosus, in the...

1. There are two shunts, known as the foramen ovale and the ductus arteriosus, in the developing heart. Indicate the precise location of each shunt within the heart; also, state why these shunts are important for blood flow during fetal development. 2. There are two processes, vasculogenesis and angiogenesis, that can create new blood vessels. Indicate which one occurs during fetal development and which one occurs in an adult; also, state why it may be important to form new blood...

What is the incidence and prevalence of Spinal Muscle Atrophy (SMA) Type 1 and Type 2?...

What is the incidence and prevalence of Spinal Muscle Atrophy (SMA) Type 1 and Type 2? Discuss at least 2 complications and potential outcomes for each type. Review several treatment options that are new for these children? Develop 3 nursing diagnosis with interventions for a child with SMA Type 1, infantile-onset. What nursing diagnosis would you use for this child and family?

1. What type of joint is the shoulder? 2.The first bone that is mentioned in "Dem...

1. What type of joint is the shoulder? 2.The first bone that is mentioned in "Dem Bones" is the toe bone. What is the scientific name for the toe bone? 3. Your skeleton has many functions. Which one of these is NOT a function of the bones? Provision of shape and support Production of blood cells Storage of minerals until your body needs them Production of bile 4. What is the common name for the glenohumeral joint? 5. Where are...

A 2-year-old female with spinal muscular atrophy type 1 presented to the emergency department in moderate...

A 2-year-old female with spinal muscular atrophy type 1 presented to the emergency department in moderate respiratory distress. Physical assessment showed a bell-shaped configuration of thorax and ribs, and moderate intercostal and substernal retractions. The patient was receiving bilevel positive airway pressure (BiPAP) at home with the following settings: spontaneous mode, pressure 18/10 cm H2O, room air, with 4-hour sprints twice a day. BiPAP was initiated on the following settings: spontaneous/timed mode rate of 22, pressure 20/10 cm H2O, and...

transport company has two types of trucks, Type A and Type B. Type A has a...

transport company has two types of trucks, Type A and Type B. Type A has a refrigerated capacity of 20 m3 and a non-refrigerated capacity of 40 m3 while Type B has the same overall volume with equal sections for refrigerated and non-refrigerated stock. A grocer needs to hire trucks for the transport of 3,000 m3 of refrigerated stock and 4,000 m3 of non-refrigerated stock. The cost per kilometer of Type A is $30, and $40 for Type B. How...

During long space missions, astronauts can lose between 1-2% of their bone mass per month, due...

During long space missions, astronauts can lose between 1-2% of their bone mass per month, due to the lack of mechanical stress that occurs in a low-gravity environment. If an astronaut is in space for 6 months, he/she could lose over 1/10 of their total bone mass. Explain what is occurring in an astronaut’s bones during his/her time in space .

1. Space Spider Airline is the only airline in Spiderland. The airline has two major groups...

1. Space Spider Airline is the only airline in Spiderland. The airline has two major groups of passengers – business travelers and vacation travelers. One group of them has its price elasticity of demand at -1.8 and another group has -3.0 respectively. a. Which group, business travelers or vacation travelers, is more likely having its price elasticity of demand at -3.0? Briefly explain your answer. b. Which traveler group will be charged a higher fare by Space Spider Airline under...

Is it possible that space has density, i.e., can a given space of 1 cm have...

Is it possible that space has density, i.e., can a given space of 1 cm have multiple 1 cm compressed into its 1 cm self? TO GIVE AN INSIGHT INTO THIS QUESTION LET ME EXPLAIN WHAT I REALLY MEAN. So we all know the displacement route between 2 points in 2-D space is the straight line between the 2 points. Now in case of its 3-D self, the line joining the 2 points isn't the shortest route between them. So...

Two events ?1 and ?2 are defined on the same probability space such that: ?(?1 )...

Two events ?1 and ?2 are defined on the same probability space such that: ?(?1 ) = 0.7 , ?(?2 ) = 0.5 , and ?(?1 ??? ?2 ) = 0.3. a) Find ?(?1 ?? ?2 ). b) Find ?(?1 | ?2 ). c) Are ?1 and ?2 mutually exclusive (disjoint)? and why? d) Are ?1 and ?2 independent? and why?