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

Author Question: Which of the following is considered the building block of the immune system? A) Red blood cells ... (Read 78 times)

karlynnae

  • Hero Member
  • *****
  • Posts: 599
on: Jul 22, 2018
Which of the following is considered the building block of the immune system?
 
  A) Red blood cells
  B) Macrocytes
  C) Macrophages
  D) T lymphocytes

Question 2

The most common infections in children are
 
  A) Respiratory
  B) Gastrointestinal
  C) Neurologic
  D) Urinary


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jxjsniuniu

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Jul 22, 2018
Answer to Question 1

Ans: D

Answer to Question 2

Ans: A


karlynnae

  • Member
  • Posts: 599
Reply 2 on: Jul 22, 2018
Excellent

skipfourms123

  • Member
  • Posts: 343
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Components of blood. Components of blood.
The Autonomic Nervous System The Autonomic Nervous System
The Excretory System Water and waste products from cells The Excretory System Water and waste products from cells
Functions and Properties of Blood Functions and Properties of Blood
The heart and its major blood vessels. Oxygen-rich blood is pumped from the lungs to the left The heart and its major blood vessels. Oxygen-rich blood is pumped from the lungs to the left
The Muscular System (Anterior View) The Muscular System (Anterior View)
Video: What are the Parts of a Plant Cell?

For a complete list of videos, visit our video library