This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which layer of the meninges forms the tough and fibrous outer sac? A) dura mater B) pia mater ... (Read 69 times)

segrsyd

  • Hero Member
  • *****
  • Posts: 530
on: Jun 27, 2018
Which layer of the meninges forms the tough and fibrous outer sac?
 
  A) dura mater
  B) pia mater
  C) subdural layer
  D) arachnoid layer

Question 2

Which of the following statements regarding leukocytes is not true?
 
  A) A leukocyte has a large nucleus.
  B) Agranulocytes have granules in their cytoplasm.
  C) Leukocytes protect the body against pathogens.
  D) There are five different types of leukocytes.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Gabe

  • Sr. Member
  • ****
  • Posts: 321
Reply #1 on: Jun 27, 2018
Answer to Question 1

A
Explanation: The dura mater is the tough and fibrous outer sac of the meninges. The pia mater is the innermost membrane layer that is applied directly to the brain and spinal cord. The subdural space is the actual space between the dura mater and arachnoid layers. The arachnoid layer is a thin, delicate layer attached to the pia mater by web-like filaments.

Answer to Question 2

B
Explanation: Agranulocytes do not have granules in their cytoplasm, granulocytes do. The other statements are true.


segrsyd

  • Member
  • Posts: 530
Reply 2 on: Jun 27, 2018
Great answer, keep it coming :)

raenoj

  • Member
  • Posts: 340
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Did you know?

The average office desk has 400 times more bacteria on it than a toilet.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Three-dimensional structures of proteins: Fibrous protein Three-dimensional structures of proteins: Fibrous protein
Distribution and Forms of Precipitation: Graupel and Hail Distribution and Forms of Precipitation: Graupel and Hail
Useful IRS Publications and Forms Useful IRS Publications and Forms
Monitoring shows that many forms of air pollution have decreased Monitoring shows that many forms of air pollution have decreased
Non-Hormonal Forms of Birth Control Non-Hormonal Forms of Birth Control
The Subcutaneous Layer The Subcutaneous Layer
Video: ADH and the arterioles, kidneys, sweat glands and the Atrial natriuretic peptide (ANP)

For a complete list of videos, visit our video library